I am getting a very strange error from one user with any webbrowser that they try to use. On adding/modifying one of my objects they get this error with this traceback. Traceback (innermost last): File /home/zope/Zope-2.3.3-src/lib/python/ZPublisher/Publish.py, line 223, in publish_module File /home/zope/Zope-2.3.3-src/lib/python/ZPublisher/Publish.py, line 187, in publish File /home/zope/Zope-2.3.3-src/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook File /home/zope/Zope-2.3.3-src/lib/python/ZPublisher/Publish.py, line 175, in publish File /home/zope/Zope-2.3.3-src/lib/python/Zope/__init__.py, line 235, in commit File /home/zope/Zope-2.3.3-src/lib/python/ZODB/Transaction.py, line 300, in commit File /home/zope/Zope-2.3.3-src/lib/python/ZODB/Connection.py, line 375, in commit (Info: (('Products.CompoundDoc.inputtext', 'InputText'), '\000\000\000\000\000\000qM', '')) InvalidObjectReference: Attempt to store an object from a foreign database connection The object it is referring to is one of my objects however the problem is that no line of my code is referenced and I am not sure where to even begin looking. To add more confusion to the situation I have used the exact same versions of the webbrowsers that they are using with and without a squid proxy cache and I can't duplicate that behavior. Actually in about 30 people using the site no one can get that behavior. However, once he causes that error to occur all objects of that type act that way until I hit refresh on the products entry in the control panel page. The problem ends up being is that it goes away for everyone till he tries to use it again. I was wondering if anyong has some ideas, wild guesses etc on where to even look to try and figure out what is going wrong. I would like to give a much more detailed error description but so far I am at a loss since any changes I make to the code reload it and the problem goes away until he uses it again. Zope 2.3.3 python 1.5.2 on Debian linux with 2.4.4 kernel Browsers: Opera 5.0 for Linux - 20010510 Build 024 -[5] Mozilla/5.0 (X11; U; Linux 2.2.16-22 i586; en-US; 0.8.1) Gecko/20010421 He has also been using IE, mozilla, and opera 5 for windows though the exact version numbers I have not been able to find out. Thanks