diff --git a/api/views.py b/api/views.py
index 6818c75d38..f7dd402597 100644
--- a/api/views.py
+++ b/api/views.py
@@ -32,7 +32,7 @@ from pysearpc import SearpcError
 from seaserv import ccnet_rpc, ccnet_threaded_rpc, get_repos, \
     get_repo, get_commits, get_branches, \
     seafserv_threaded_rpc, seafserv_rpc, get_binding_peerids, \
-    check_group_staff, check_permission, get_personal_groups, get_group_repos
+    check_group_staff, check_permission, get_personal_groups_by_user, get_group_repos
 
 from seahub.utils import list_to_string, \
     get_httpserver_root, gen_token, \
@@ -290,7 +290,7 @@ class ReposView(ResponseMixin, View):
                 }
             repos_json.append(repo)
 
-        groups = get_personal_groups(email)
+        groups = get_personal_groups_by_user(email)
         for group in groups:
             g_repos = get_group_repos(group.id, email)
             calculate_repo_info (g_repos, email)
diff --git a/group/locale/zh_CN/LC_MESSAGES/django.mo b/group/locale/zh_CN/LC_MESSAGES/django.mo
index ddace9036a..6dd8c37108 100644
Binary files a/group/locale/zh_CN/LC_MESSAGES/django.mo and b/group/locale/zh_CN/LC_MESSAGES/django.mo differ
diff --git a/group/locale/zh_CN/LC_MESSAGES/django.po b/group/locale/zh_CN/LC_MESSAGES/django.po
index 17a07723a4..03a4829fdb 100644
--- a/group/locale/zh_CN/LC_MESSAGES/django.po
+++ b/group/locale/zh_CN/LC_MESSAGES/django.po
@@ -20,11 +20,11 @@ msgstr ""
 
 #: error_msg.py:7
 msgid "The group has already created"
-msgstr "该小组已经存在。"
+msgstr "名称重复，请重新输入。"
 
 #: error_msg.py:8
 msgid "Failed to create group"
-msgstr "创建小组失败。"
+msgstr "创建失败。"
 
 #: error_msg.py:11
 msgid "The group has already created in this org."
diff --git a/group/views.py b/group/views.py
index c4f85c0c21..94048df671 100644
--- a/group/views.py
+++ b/group/views.py
@@ -18,8 +18,9 @@ from django.views.generic.edit import BaseFormView, FormMixin
 from auth.decorators import login_required
 from seaserv import ccnet_rpc, ccnet_threaded_rpc, seafserv_threaded_rpc, \
     get_repo, get_group_repos, check_group_staff, get_commits, is_group_user, \
-    get_personal_groups, get_group, get_group_members, create_org_repo, \
-    get_org_group_repos, get_org_groups_by_user
+    get_personal_groups_by_user, get_group, get_group_members, \
+    get_personal_groups, create_org_repo, get_org_group_repos, \
+    get_org_groups_by_user
 from pysearpc import SearpcError
 
 from models import GroupMessage, MessageReply, MessageAttachment, BusinessGroup
@@ -98,68 +99,68 @@ class GroupListView(LoginRequiredMixin, GroupMixin, TemplateResponseMixin,
             return FormMixin.form_invalid(self, form)
 
     def get_context_data(self, **kwargs):
-        kwargs['groups'] = get_personal_groups(self.get_username())
+        kwargs['groups'] = get_personal_groups(-1, -1)
         return kwargs
 
-class DeptGroupListView(GroupListView):
-    template_name = 'group/dept_groups.html'
+# class DeptGroupListView(GroupListView):
+#     template_name = 'group/dept_groups.html'
 
-    def form_valid(self, form):
-        group_name = form.cleaned_data['group_name']
-        username = self.get_username()
-        try:
-            group_id = ccnet_threaded_rpc.create_group(
-                group_name.encode('utf-8'), username)
-            bg = BusinessGroup()
-            bg.group_id = group_id
-            bg.group_type = 'dept'
-            bg.save()
-        except SearpcError, e:
-            result = {}
-            result['error'] = _(e.msg)
-            return HttpResponse(json.dumps(result),
-                                content_type='application/json; charset=utf-8')
+#     def form_valid(self, form):
+#         group_name = form.cleaned_data['group_name']
+#         username = self.get_username()
+#         try:
+#             group_id = ccnet_threaded_rpc.create_group(
+#                 group_name.encode('utf-8'), username)
+#             bg = BusinessGroup()
+#             bg.group_id = group_id
+#             bg.group_type = 'dept'
+#             bg.save()
+#         except SearpcError, e:
+#             result = {}
+#             result['error'] = _(e.msg)
+#             return HttpResponse(json.dumps(result),
+#                                 content_type='application/json; charset=utf-8')
         
-        if self.request.is_ajax():
-            return self.ajax_form_valid()
-        else:
-            return FormMixin.form_valid(self, form)
+#         if self.request.is_ajax():
+#             return self.ajax_form_valid()
+#         else:
+#             return FormMixin.form_valid(self, form)
 
-    def get_context_data(self, **kwargs):
-        groups = [ g for g in get_personal_groups(self.get_username()) \
-                       if self.is_dept_group(g.id)]
-        kwargs['groups'] = groups
-        return kwargs
+#     def get_context_data(self, **kwargs):
+#         groups = [ g for g in get_personal_groups_by_user(self.get_username()) \
+#                        if self.is_dept_group(g.id)]
+#         kwargs['groups'] = groups
+#         return kwargs
 
-class ProjGroupListView(GroupListView):
-    template_name = 'group/proj_groups.html'
+# class ProjGroupListView(GroupListView):
+#     template_name = 'group/proj_groups.html'
 
-    def form_valid(self, form):
-        group_name = form.cleaned_data['group_name']
-        username = self.get_username()
-        try:
-            group_id = ccnet_threaded_rpc.create_group(
-                group_name.encode('utf-8'), username)
-            bg = BusinessGroup()
-            bg.group_id = group_id
-            bg.group_type = 'proj'
-            bg.save()
-        except SearpcError, e:
-            result = {}
-            result['error'] = _(e.msg)
-            return HttpResponse(json.dumps(result),
-                                content_type='application/json; charset=utf-8')
+#     def form_valid(self, form):
+#         group_name = form.cleaned_data['group_name']
+#         username = self.get_username()
+#         try:
+#             group_id = ccnet_threaded_rpc.create_group(
+#                 group_name.encode('utf-8'), username)
+#             bg = BusinessGroup()
+#             bg.group_id = group_id
+#             bg.group_type = 'proj'
+#             bg.save()
+#         except SearpcError, e:
+#             result = {}
+#             result['error'] = _(e.msg)
+#             return HttpResponse(json.dumps(result),
+#                                 content_type='application/json; charset=utf-8')
         
-        if self.request.is_ajax():
-            return self.ajax_form_valid()
-        else:
-            return FormMixin.form_valid(self, form)
+#         if self.request.is_ajax():
+#             return self.ajax_form_valid()
+#         else:
+#             return FormMixin.form_valid(self, form)
 
-    def get_context_data(self, **kwargs):
-        groups = [ g for g in get_personal_groups(self.get_username()) \
-                       if self.is_proj_group(g.id)]
-        kwargs['groups'] = groups
-        return kwargs
+#     def get_context_data(self, **kwargs):
+#         groups = [ g for g in get_personal_groups_by_user(self.get_username()) \
+#                        if self.is_proj_group(g.id)]
+#         kwargs['groups'] = groups
+#         return kwargs
 
 @login_required
 def group_remove(request, group_id):
@@ -611,12 +612,6 @@ def group_share_repo(request, repo_id, group_id, from_email, permission):
     if not group:
         return render_error(request, u'共享失败:小组不存在')
     
-    # Check whether user belongs to the group.
-    joined = is_group_user(int(group.id), request.user.username)
-
-    if not joined:
-        return render_error(request, u'共享失败:未加入该小组')
-    
     if seafserv_threaded_rpc.group_share_repo(repo_id, group_id, from_email, permission) != 0:
         return render_error(request, u'共享失败:内部错误')
 
@@ -629,12 +624,6 @@ def group_unshare_repo(request, repo_id, group_id, from_email):
     group = get_group(group_id)
     if not group:
         return render_error(request, u'取消共享失败:小组不存在')
-    
-    # Check whether user belongs to the group.
-    joined = is_group_user(group_id, request.user.username)
-
-    if not joined:
-        return render_error(request, u'取消共享失败:未加入该小组')
 
     # Check whether user is group staff or the one share the repo
     if not check_group_staff(group_id, from_email) and \
@@ -683,7 +672,7 @@ def group_recommend(request):
                 groups = get_org_groups_by_user(org_id, username)
 
             else:
-                groups = get_personal_groups(request.user.username)
+                groups = get_personal_groups_by_user(request.user.username)
             
             find = False
             for group in groups:
diff --git a/share/views.py b/share/views.py
index 5498a473ee..b8be29a273 100644
--- a/share/views.py
+++ b/share/views.py
@@ -53,26 +53,18 @@ def share_repo(request):
     
     to_email_list = string2list(email_or_group)
     for to_email in to_email_list:
-        # if to_email is user name, the format is: 'example@mail.com';
-        # if to_email is group, the format is 'group_name <creator@mail.com>'
-        if (to_email.split(' ')[0].find('@') == -1):
+        if to_email.find('@') == -1:
             ''' Share repo to group '''
             # TODO: if we know group id, then we can simplly call group_share_repo
-            if len(to_email.split(' ')) < 2:
-                msg = u'共享给 %s 失败。' % to_email                
-                messages.add_message(request, messages.ERROR, msg)
-                continue
-            
-            group_name = to_email.split(' ')[0]
-            group_creator = to_email.split(' ')[1]
-            # get all the groups the user joined
-            groups = get_personal_groups(request.user.username)
+            group_name = to_email
+
+            # get all personal groups
+            groups = get_personal_groups(-1, -1)
             find = False
             for group in groups:
-                # for every group that user joined, if group name and
-                # group creator matchs, then has find the group
-                if group.props.group_name == group_name and \
-                        group_creator.find(group.props.creator_name) >= 0:
+                # for every group that user joined, if group name matchs,
+                # then has find the group
+                if group.props.group_name == group_name:
                     from seahub.group.views import group_share_repo
                     group_share_repo(request, repo_id, int(group.props.id),
                                      from_email, permission)
@@ -83,7 +75,7 @@ def share_repo(request):
                     messages.add_message(request, messages.INFO, msg)
                     break
             if not find:
-                msg = u'共享到 %s 失败。' % group_name
+                msg = u'共享到 %s 失败，小组不存在。' % group_name
                 messages.add_message(request, messages.ERROR, msg)
         else:
             ''' Share repo to user '''
diff --git a/templates/myhome.html b/templates/myhome.html
index a1bb884b50..9b75b53a25 100644
--- a/templates/myhome.html
+++ b/templates/myhome.html
@@ -30,12 +30,6 @@
 {% if grpmsg_reply_list %}
 <li><a href="{{ SITE_ROOT }}group/reply/new/" class="no-bold">{{ grpmsg_reply_list|length }}条小组留言有新回复</a></li>
 {% endif %}
-{% if new_innerpub_msg %}
-<li><a href="{% url 'public_home' %}" class="no-bold">公共页面有新留言</a></li>
-{% endif %}
-{% if innerpubmsg_reply_list %}
-<li><a href="{% url 'innerpub_msg_reply_new' %}" class="no-bold">{{ innerpubmsg_reply_list|length }}条公共留言有新回复</a></li>
-{% endif %}
 {% if orgmsg_list %}
 <li><a href="{% url 'org_msg' %}" class="no-bold">{{ orgmsg_list|length }}条团体消息</a></li>
 {% endif %}
diff --git a/templates/snippets/myhome_extra_script.html b/templates/snippets/myhome_extra_script.html
index 34be0f1172..92b6b5ce7b 100644
--- a/templates/snippets/myhome_extra_script.html
+++ b/templates/snippets/myhome_extra_script.html
@@ -6,7 +6,7 @@ $(function() {
     {% endfor %}
 
     {% for group in groups %}
-    share_list.push('{{ group.props.group_name }} <{{ group.props.creator_name }}>');
+    share_list.push('{{ group.props.group_name }}');
     {% endfor %}
 
     $(".repo-share-btn").click(function() {
diff --git a/thirdpart/seaserv/__init__.py b/thirdpart/seaserv/__init__.py
index d6570ad6a6..48ca2f895b 100644
--- a/thirdpart/seaserv/__init__.py
+++ b/thirdpart/seaserv/__init__.py
@@ -4,7 +4,8 @@ from service import ccnet_rpc, monitor_rpc, seafserv_rpc, \
     seafserv_threaded_rpc, ccnet_threaded_rpc
 from service import send_command
 from service import get_emailusers
-from service import get_org_groups, get_personal_groups, get_group_repoids, \
+from service import get_org_groups, get_personal_groups_by_user, \
+    get_group_repoids, get_personal_groups, \
     check_group_staff, remove_group_user, get_group, get_org_id_by_group, \
     get_group_members, get_shared_groups_by_repo, is_group_user, \
     get_org_group_repos, get_group_repos, get_org_groups_by_user, is_org_group,\
diff --git a/thirdpart/seaserv/service.py b/thirdpart/seaserv/service.py
index 5d3318551e..700ea2adb6 100644
--- a/thirdpart/seaserv/service.py
+++ b/thirdpart/seaserv/service.py
@@ -106,6 +106,26 @@ def get_group(group_id):
         group = None
     return group
 
+def get_personal_groups(start, limit):
+    try:
+        groups_all = ccnet_threaded_rpc.get_all_groups(start, limit)
+    except SearpcError:
+        return []
+    return [ x for x in groups_all if not is_org_group(x.id) ]
+
+def get_personal_groups_by_user(email):
+    try:
+        groups_all = ccnet_threaded_rpc.get_groups(email)
+    except SearpcError:
+        return []
+
+    personal_groups = []
+    for group in groups_all:
+        if not is_org_group(group.id):
+            personal_groups.append(group)
+            
+            return personal_groups
+    
 # group user
 def is_group_user(group_id, user):
     try:
@@ -174,19 +194,6 @@ def get_org_groups_by_user(org_id, user):
             
     return org_groups
     
-def get_personal_groups(email):
-    try:
-        groups_all = ccnet_threaded_rpc.get_groups(email)
-    except SearpcError:
-        return []
-
-    personal_groups = []
-    for group in groups_all:
-        if not is_org_group(group.id):
-            personal_groups.append(group)
-            
-    return personal_groups
-    
 # org
 def create_org(org_name, url_prefix, username):
     ccnet_threaded_rpc.create_org(org_name, url_prefix, username)
diff --git a/urls.py b/urls.py
index 35f6b7942e..a393835ecb 100644
--- a/urls.py
+++ b/urls.py
@@ -5,7 +5,7 @@ from django.views.generic.simple import direct_to_template
 from seahub.views import *
 from notifications.views import notification_list
 from share.views import share_admin
-from group.views import GroupListView, DeptGroupListView, ProjGroupListView
+from group.views import GroupListView
 
 # Uncomment the next two lines to enable the admin:
 #from django.contrib import admin
@@ -90,8 +90,8 @@ urlpatterns = patterns('',
     (r'^contacts/', include('contacts.urls')),                       
     (r'^group/', include('seahub.group.urls')),
     url(r'^groups/', GroupListView.as_view(), name='group_list'),
-    url(r'^deptgroups/', DeptGroupListView.as_view(), name='dept_group_list'),
-    url(r'^projgroups/', ProjGroupListView.as_view(), name='proj_group_list'),
+    # url(r'^deptgroups/', DeptGroupListView.as_view(), name='dept_group_list'),
+    # url(r'^projgroups/', ProjGroupListView.as_view(), name='proj_group_list'),
     (r'^profile/', include('seahub.profile.urls')),
 
     ### SeaHub admin ###                       
diff --git a/views.py b/views.py
index be8adc6a7f..a685f665d5 100644
--- a/views.py
+++ b/views.py
@@ -33,8 +33,9 @@ from auth.tokens import default_token_generator
 from share.models import FileShare
 from seaserv import ccnet_rpc, ccnet_threaded_rpc, get_repos, get_emailusers, \
     get_repo, get_commits, get_branches, is_valid_filename, remove_group_user,\
-    seafserv_threaded_rpc, seafserv_rpc, get_binding_peerids, is_inner_pub_repo, \
-    check_group_staff, get_personal_groups, is_repo_owner, del_org_group_repo,\
+    seafserv_threaded_rpc, seafserv_rpc, get_binding_peerids, is_repo_owner, \
+    check_group_staff, get_personal_groups_by_user, is_inner_pub_repo, \
+    del_org_group_repo, get_personal_groups, \
     get_group, get_shared_groups_by_repo, is_group_user, check_permission, \
     list_personal_shared_repos, is_org_group, get_org_id_by_group, is_org_repo,\
     list_inner_pub_repos, get_org_groups_by_repo, is_org_repo_owner, \
@@ -758,8 +759,6 @@ def myhome(request):
     grpmsg_reply_list = []
     orgmsg_list = []
     notes = UserNotification.objects.filter(to_user=request.user.username)
-    new_innerpub_msg = False
-    innerpubmsg_reply_list = []
     for n in notes:
         if n.msg_type == 'group_msg':
             grp = get_group(n.detail)
@@ -770,13 +769,9 @@ def myhome(request):
             grpmsg_reply_list.append(n.detail)
         elif n.msg_type == 'org_join_msg':
             orgmsg_list.append(n.detail)
-        elif n.msg_type == 'innerpub_msg':
-            new_innerpub_msg = True
-        elif n.msg_type == 'innerpubmsg_reply':
-            innerpubmsg_reply_list.append(n.detail)
 
-    # my groups
-    groups = get_personal_groups(email)
+    # Get all personal groups used in autocomplete.
+    groups = get_personal_groups(-1, -1)
 
     # get nickname
     if not Profile.objects.filter(user=request.user.username):
@@ -785,10 +780,6 @@ def myhome(request):
         profile = Profile.objects.filter(user=request.user.username)[0]
         nickname = profile.nickname
 
-    # ctx_dict = {'base_template': 'myhome_base.html',
-    #             'org_dict': None}
-    # set_cur_ctx(request, ctx_dict)
-
     return render_to_response('myhome.html', {
             "myname": email,
             "nickname": nickname,
@@ -801,8 +792,6 @@ def myhome(request):
             "grpmsg_list": grpmsg_list,
             "grpmsg_reply_list": grpmsg_reply_list,
             "orgmsg_list": orgmsg_list,
-            "new_innerpub_msg": new_innerpub_msg,
-            "innerpubmsg_reply_list": innerpubmsg_reply_list,
             }, context_instance=RequestContext(request))
 
 @login_required