I am experiencing the same problem as reported in Bug #324. I am unable to add domain objects to local objects. The errors referenced in the log for bug #324 are identical to mine.
please retest 3.0.4 and report back.
Upgraded to 3.0.4 and problem is resolved.
Thanks for the update. Closing.
sorry for the same, cleaning up the database to prevent unecessary reopens of bugs.
database cleanup