[nwingfield@che-llp.com]

On one of my Zope servers (this one is running on Windows - ick), if a python script or page template throws a Zope error, and I debug my code so that it should no longer throw the error, it will take 5 minutes before Zope acknowledges my change. Until then, the page will continue to throw the same error again and again.

Sounds like a browser cache thing. Are you by any chance using IE to look at the Windows server, but some other browser to look at the non-windows servers? You could check this notion by making a change, clearing the browser caches, closing ALL copies of the browser (just to be on the safe side) , and then re-opening the browser and checking. Cheers, Tom P