diff --git a/actions/leavegroup.php b/actions/leavegroup.php
index 1d85aa3d52..eb30d0e505 100644
--- a/actions/leavegroup.php
+++ b/actions/leavegroup.php
@@ -96,12 +96,6 @@ class LeavegroupAction extends Action
             return false;
         }
 
-        if ($cur->isAdmin($this->group)) {
-            $this->clientError(_('You may not leave a group while you are its administrator.'), 403);
-            return false;
-
-        }
-
         return true;
     }
 
diff --git a/actions/showgroup.php b/actions/showgroup.php
index c20941a35e..b6022840bf 100644
--- a/actions/showgroup.php
+++ b/actions/showgroup.php
@@ -275,10 +275,8 @@ class ShowgroupAction extends Action
         $cur = common_current_user();
         if ($cur) {
             if ($cur->isMember($this->group)) {
-                if (!$cur->isAdmin($this->group)) {
-                    $lf = new LeaveForm($this, $this->group);
-                    $lf->show();
-                }
+                $lf = new LeaveForm($this, $this->group);
+                $lf->show();
             } else {
                 $jf = new JoinForm($this, $this->group);
                 $jf->show();
diff --git a/classes/Notice.php b/classes/Notice.php
index eac90ce95b..ac4db944f2 100644
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -234,7 +234,7 @@ class Notice extends Memcached_DataObject
         $notice->content = $content;
         $notice->whereAdd('now() - created < ' . common_config('notice', 'dupelimit'));
         $cnt = $notice->count();
-        return ($cnt > 0);
+        return ($cnt == 0);
     }
 
     static function checkEditThrottle($profile_id) {
diff --git a/lib/grouplist.php b/lib/grouplist.php
index 8e2637fec9..1b85474998 100644
--- a/lib/grouplist.php
+++ b/lib/grouplist.php
@@ -164,10 +164,8 @@ class GroupList extends Widget
             # XXX: special-case for user looking at own
             # subscriptions page
             if ($user->isMember($this->group)) {
-                if (!$user->isAdmin($this->group)) {
-                    $lf = new LeaveForm($this->out, $this->group);
-                    $lf->show();
-                }
+                $lf = new LeaveForm($this->out, $this->group);
+                $lf->show();
             } else {
                 $jf = new JoinForm($this->out, $this->group);
                 $jf->show();