"Mark A. Schwenk" <mas at wellthot.com> reported...
( and Steve Elkins <sgelkins at bellsouth.net> echoed) ...
>With a Squeak 2.8a update 2005 system, I created a Morphic Project, entered that project, and then chose "changes..." -> "isolate changes of this project" from the world menu. I then opened a browser, created a new class, and received a walkback
>	MethodNotUnderstood: methodDict
>while executing the method ClassChangeRecord>>initFor:revertable: at the point indicated by the comment below.

Yep.  This is a problem.  I'll get a fix (not reverting newly defined classes) out today.  The real solution (retaining newly defined classes locally in the project) should follow soon thereafter.

 	- Dan