I have not been able to recreate the behavior, but I have a guess at the problem. Can you try the latest pre-release build (as of Tuesday, May 19 2009, 09:10 EDT)?
Downloading now. I should be spending a few hours coding today so I'll let you know if I can reproduce it.
Dave _________________________________________________ For list-related administrative tasks: http://list.cs.brown.edu/mailman/listinfo/plt-dev
