diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 1dfd5b4c08..4a48a80645 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -11135,6 +11135,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             GroupProfileData d = m_GroupsModule.GroupProfileRequest(this,
                                                                     groupProfileRequest.GroupData.GroupID);
 
+            if(d.GroupID == UUID.Zero) // don't send broken data
+                return true;
+
             groupProfileReply.GroupData.GroupID = d.GroupID;
             groupProfileReply.GroupData.Name = Util.StringToBytes256(d.Name);
             groupProfileReply.GroupData.Charter = Util.StringToBytes1024(d.Charter);