temp workaround on sits culling

OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs

@@ -5595,6 +5595,15 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     lock (GroupsInView)
                         inviewgroups = GroupsInView.Contains(grp);
 
+                    //temp handling of sits
+                    if(grp.GetSittingAvatarsCount() > 0)
+                    {
+                        if (!inviewgroups)
+                            GroupsNeedFullUpdate.Add(grp);
+                        NewGroupsInView.Add(grp);
+                    }
+                    else
+                    {
                         Vector3 grppos = grp.getCenterOffset();
                         float dpos = (grppos - mypos).LengthSquared();
 
@@ -5612,6 +5621,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                         }
                     }
                 }
+            }
 
             lock(GroupsInView)
                 GroupsInView = NewGroupsInView;