In the event system in case a synchronous call has to be done for whatever reason (reconnection - no heartbeat event), the user callback is called with the
result of the synchronous call but the attribute name is NOT the Fully Qualified Attribute Name (only my/dev/name/att)
No work around
Will be fixed in next release
This bug is fixed in tango-cs SF project (trunk). A patch file is available in the pink site download patch page