That got both 2.2.5 and 2.3b1 to start up with my data. Only problem is that all instances of the ZClass I had created in my product (which I named ArticleProduct, btw) are broken in 2.3b1. The product itself appears in the Product Management menu, but even instances of ZClasses within the product are broken. Re-importing ArticleProduct.zexp does no good... I still get that "append" AttributeError (see traceback below). Is this a bug w/ 2.3b1 or am I missing something?
This sounds like a bug that pre-dates 2.3 - have you tried using Shanes 'ZGlobals Repair' utility? http://www.zope.org/Members/hathawsh/ZGlobalsRepair If not, can you give it a shot and let me know if it fixes the problem? If so, I'm inclined to weave a version of Shane's workaround into the core for 2.3 to mitigate this sort of problem. Thanks! Brian Lloyd brian@digicool.com Software Engineer 540.371.6909 Digital Creations www.digicool.com