[Zope-CMF] problem developing fs-based content type

[seb bacon]

* Heiko Stoermer <heiko.stoermer@andreas-schmid.de> [010611 15:16]:
> but whenever I correct the file, the da**** product remains broken with the 
> last traceback telling me things that are no longer true.
> 
> what is going wrong?

I'm afraid I can't help, but I can confirm I've had exactly this
problem before, outside the CMF.  The only way to resolve it was to
make a fresh Data.fs.  It seemed to be related to ZClasses somewhere.
You might want to try this question on the zope list.

seb