[Zope] upgrading to 1.11

[Richard Jones]

Further to my last email: I've narrowed down the problem and can't seem to get 
any ZGadflyDA stuff to work...

If I try any valid SQL on a gadfly database connection, I get:

<!--
Traceback (innermost last):
  File /opt/zope/Zope-1.11.0pr1-src/lib/python/ZPublisher/Publish.py, line 255, 
in publish_module
  File /opt/zope/Zope-1.11.0pr1-src/lib/python/ZPublisher/Publish.py, line 165, 
in publish
  File /opt/zope/Zope-1.11.0pr1-src/lib/python/BoboPOS/TJar.py, line 281, in 
commit
  File /opt/zope/Zope-1.11.0pr1-src/lib/python/BoboPOS/TJar.py, line 200, in 
maybe_commit_objects
AttributeError: _p_changed

-->

   Confused, and now submitted to the Collector.


      Richard