[Spambayes] Won't start the second time

[Peter Bengtsson]

Yesterday I downloaded the latest CVS version and starting it worked fine. 
Then I turned that off when I went to bed and tried to start it again today.
This time I get the following error::

C:\Python22\spambayes>C:\python22\python.exe pop3proxy.py
Loading database...
Traceback (most recent call last):
   File "pop3proxy.py", line 738, in ?
     run()
   File "pop3proxy.py", line 713, in run
     state.createWorkers()
   File "pop3proxy.py", line 559, in createWorkers
     self.bayes = storage.DBDictClassifier(filename)
   File "spambayes\storage.py", line 139, in __init__
     self.load()
   File "spambayes\storage.py", line 151, in load
     t = self.db[self.statekey]
   File "C:\Python22\lib\shelve.py", line 71, in __getitem__
     return Unpickler(f).load()
EOFError
Exception exceptions.AttributeError: "'NoneType' object has no attribute 
'error'
" in <bound method _Database.__del__ of <dumbdbm._Database instance at 
0x00A208A
0>> ignored


Any ideas what this might be? Is it a bug?
Solutions?


Peter