Timestamp: 2014-03-13, 11:27:38 AM
Error: [Exception... "Illegal operation on WrappedNative prototype object"  nsresult: "0x8057000c (NS_ERROR_XPC_BAD_OP_ON_WN_PROTO)"  location: "JS frame :: resource://gre/components/imConversations.js :: <TOP_LEVEL> :: line 378"  data: no]
Source File: resource://gre/components/imConversations.js
Line: 378