[Zope] Version bug?

Greetings! I think I may have found a bug in the way Zope handles versions. To recreate: 1) Set up a version, say, "TestVersion." 2) Rename the version to something else, say, "NewTestVersion." 3) This breaks the following: * When you enter the version, the "you are working in" line displays "TestVersion" * The "Version Management" Control Panel link shows TestVersion as well (this breaks the link, too) * Any file modified by the version shows up as TestVersion, too. This happens on: Zope version: Zope 2.1.4 (binary release, python 1.5.2, linux2-x86) Is this a bug? -CJ