On CLM 4.0.4, "mark work item as planned for current iteration" does nothing.

We just upgraded our test server from 3.0.1 to 4.0.4.  Our server is running AIX 6.1 TL7 SP6 and WAS 7.0.0.25.  We had one of the developers test the 4.0.4 server and his reponse below,

I tried the quick fix - mark work item as planned for current iteration with a RTC 403 client and it didn't work either.

To reproduce:
- create a work item, do not specify planned for field
- load a project
- make a change to a source file in the project
- in the Pending changes view do a CheckIn and Deliver, specify the workitem
* Note: we are set up so that the Planned For is a required field to deliver
- Team Advisor view appears with message saying Assigned work item does not meet requirements. It lists two quick fixes: open associated workitem, and mark work item as planned for current iteration
The first works. The second "mark work item as planned for current iteration" does not.

The same issue occurs using an RTC 4.0.4 client.  Is anyone experiencing the same issue above ?