[Zope] help!- version locked up site

[sean@horse101.com]

I cannot view my site...the version has locked it up with the following 
message (I cannot even delete the version- which is not currently open):
Error Type: VersionLockError
Error Value: ("'\\000\\000\\000\\000\\000\\002\\303\\007'", 
'h101Latest')
and the traceback:
Traceback (innermost last): File /home/kelley/Zope-2.1.6-
src/lib/python/ZPublisher/Publish.py, line 214, in publish_module File 
/home/kelley/Zope-2.1.6-src/lib/python/ZPublisher/Publish.py, line 179, 
in publish File /home/kelley/Zope-2.1.6-src/lib/python/Zope/__init__.py, 
line 202, in zpublisher_exception_hook (Object: 
ApplicationDefaultPermissions) File /home/kelley/Zope-2.1.6-
src/lib/python/ZPublisher/Publish.py, line 169, in publish File 
/home/kelley/Zope-2.1.6-src/lib/python/ZODB/Transaction.py, line 237, 
in commit File /home/kelley/Zope-2.1.6-
src/lib/python/ZODB/Connection.py, line 327, in commit (Info: 
(('*1n1CFDve1bzI6hmDV5avDQ==', 'BannerClass'), 
'\000\000\000\000\000\002\303\007', '')) File /home/kelley/Zope-2.1.6-
src/lib/python/ZODB/FileStorage.py, line 623, in store (Object: 
/home/kelley/Zope-2.1.6-src/var/Data.fs) VersionLockError: (see 
above)