Okay, the problem appears to be that Nevow 0.7.0 is not twisted (>= 2.3) aware. There is a Nevow 0.9.0 release out that fixes these problems.
Some other possible fixes: - Don't upgrade past Twisted 2.2 - Make some changes to nevow's compy.py: protect z.i.Interface from being overwritten by the t.p.components "import *", and add some items to the explicit imports list (they've been removed from t.p.components's __all__ list). These band-aid seemed to work for me amidst many deprecation warnings, but I didn't test very well. - Update to Nevow 0.9.0. I have a debian package ready that I'll post in a separate "New upstream version" bug. -- paul -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]