diff --git a/classes/Fave.php b/classes/Fave.php
index c3ec62dcf0..4b28d06b46 100644
--- a/classes/Fave.php
+++ b/classes/Fave.php
@@ -79,7 +79,7 @@ class Fave extends Memcached_DataObject
         $qry .= 'ORDER BY modified DESC ';
 
         if (!is_null($offset)) {
-            $qry .= "LIMIT $offset, $limit";
+            $qry .= "LIMIT $limit OFFSET $offset";
         }
 
         $fav->query($qry);
diff --git a/classes/Notice.php b/classes/Notice.php
index 0359c310d4..101fadb674 100644
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -873,7 +873,7 @@ class Notice extends Memcached_DataObject
                 if ($cnt > 0) {
                     $qry .= ', ';
                 }
-                $qry .= '('.$id.', '.$this->id.', '.$source.', "'.$this->created.'") ';
+                $qry .= '('.$id.', '.$this->id.', '.$source.", '".$this->created. "') ";
                 $cnt++;
                 if (rand() % NOTICE_INBOX_SOFT_LIMIT == 0) {
                     Notice_inbox::gc($id);
@@ -899,10 +899,14 @@ class Notice extends Memcached_DataObject
     {
         $user = new User();
 
+	if(common_config('db','quote_identifiers'))
+	    $user_table = '"user"';
+	else $user_table = 'user';
+
         $qry =
           'SELECT id ' .
-          'FROM user JOIN subscription '.
-          'ON user.id = subscription.subscriber ' .
+	  'FROM '. $user_table .' JOIN subscription '.
+	  'ON '. $user_table .'.id = subscription.subscriber ' .
           'WHERE subscription.subscribed = %d ';
 
         $user->query(sprintf($qry, $this->profile_id));
diff --git a/classes/User_group.php b/classes/User_group.php
index 27b444705d..b1ab1c2d31 100644
--- a/classes/User_group.php
+++ b/classes/User_group.php
@@ -275,11 +275,14 @@ class User_group extends Memcached_DataObject
         // XXX: cache this
 
         $user = new User();
+        if(common_config('db','quote_identifiers'))
+            $user_table = '"user"';
+        else $user_table = 'user';
 
         $qry =
           'SELECT id ' .
-          'FROM user JOIN group_member '.
-          'ON user.id = group_member.profile_id ' .
+          'FROM '. $user_table .' JOIN group_member '.
+          'ON '. $user_table .'.id = group_member.profile_id ' .
           'WHERE group_member.group_id = %d ';
 
         $user->query(sprintf($qry, $this->id));
diff --git a/lib/groupsbymemberssection.php b/lib/groupsbymemberssection.php
index 963e21f156..ad4884bf8b 100644
--- a/lib/groupsbymemberssection.php
+++ b/lib/groupsbymemberssection.php
@@ -48,7 +48,7 @@ class GroupsByMembersSection extends GroupSection
         $qry = 'SELECT user_group.*, count(*) as value ' .
           'FROM user_group JOIN group_member '.
           'ON user_group.id = group_member.group_id ' .
-          'GROUP BY user_group.id,user_group.nickname,user_group.fullname,user_group.homepage,user_group.description,user_group.location,user_group.original_logo,user_group.homepage_logo,user_group.stream_logo,user_group.mini_logo,user_group.created,user_group.modified ' .
+          'GROUP BY user_group.id,user_group.nickname,user_group.fullname,user_group.homepage,user_group.description,user_group.location,user_group.original_logo,user_group.homepage_logo,user_group.stream_logo,user_group.mini_logo,user_group.created,user_group.modified,user_group.design_id ' .
           'ORDER BY value DESC ';
 
         $limit = GROUPS_PER_SECTION;
diff --git a/lib/groupsbypostssection.php b/lib/groupsbypostssection.php
index 325b4033f4..dc7925d5e5 100644
--- a/lib/groupsbypostssection.php
+++ b/lib/groupsbypostssection.php
@@ -48,7 +48,7 @@ class GroupsByPostsSection extends GroupSection
         $qry = 'SELECT user_group.*, count(*) as value ' .
           'FROM user_group JOIN group_inbox '.
           'ON user_group.id = group_inbox.group_id ' .
-          'GROUP BY user_group.id,user_group.nickname,user_group.fullname,user_group.homepage,user_group.description,user_group.location,user_group.original_logo,user_group.homepage_logo,user_group.stream_logo,user_group.mini_logo,user_group.created,user_group.modified ' .
+          'GROUP BY user_group.id,user_group.nickname,user_group.fullname,user_group.homepage,user_group.description,user_group.location,user_group.original_logo,user_group.homepage_logo,user_group.stream_logo,user_group.mini_logo,user_group.created,user_group.modified,user_group.design_id ' .
           'ORDER BY value DESC ';
 
         $limit = GROUPS_PER_SECTION;
diff --git a/lib/grouptagcloudsection.php b/lib/grouptagcloudsection.php
index 9b7a10f6b9..0e0cbdd63d 100644
--- a/lib/grouptagcloudsection.php
+++ b/lib/grouptagcloudsection.php
@@ -73,7 +73,7 @@ class GroupTagCloudSection extends TagCloudSection
         $quoted = array();
 
         foreach ($names as $name) {
-            $quoted[] = "\"$name\"";
+            $quoted[] = "'$name'";
         }
 
         $namestring = implode(',', $quoted);
diff --git a/lib/popularnoticesection.php b/lib/popularnoticesection.php
index e47c9b3855..167a6ff8df 100644
--- a/lib/popularnoticesection.php
+++ b/lib/popularnoticesection.php
@@ -74,11 +74,7 @@ class PopularNoticeSection extends NoticeSection
         $offset = 0;
         $limit  = NOTICES_PER_SECTION + 1;
 
-        if (common_config('db', 'type') == 'pgsql') {
-            $qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
-        } else {
-            $qry .= ' LIMIT ' . $offset . ', ' . $limit;
-        }
+        $qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
 
         $notice = Memcached_DataObject::cachedQuery('Notice',
                                                     sprintf($qry, common_config('popular', 'dropoff')),