After initialising Roundup and importing from a backup, 
we can only add 10 or so new issues before getting 
a 'cannot add item to database error' attempting to 
create another one. Thereafter, we get the error on 
every create, and must export the database, initialise 
and import the backup. Otherwise Roundup works 
beautifully.

We are on bugfix release 0.6.3 using the anydbm 
backend, and have added a small number of custom 
fields. 

According to the error message the issue is always in 
doSaveJournal() on a link action. Here's a partial 
transcript:

...back_anydbm.py in doSaveJournal(self=<back_anydbm 
instance at 72e378>, classname='priority', nodeid='5', 
action='link', params=('issue','34','priority'), 
creator=None, creation=None)

db[nodeid] = marshal.dumps(l)

db = <dbm.dbm object>, nodeid='5', global marshal = 
<module 'marshal'(built-in)>, global dumps = undefined, l 
= [('5', '20040109151940', '1', 'create', {}), ... 

Interesting that it finds dumps undefined? Anyway, many 
thanks in advance. Hope I'm using the right venue for 
reporting this sort of thing.

Regards,
Mike Durbin