SQL error: Duplicate entry

[psychobyte]

Hi,

I've noticed that SA is getting a lot of "Duplicate entry" errors for 
AWL and bayes plugins. I can verify that the sql schema is up to date 
for SA 3.3.1-r4 and I've tried retraining the bayes db. Any hints on how 
to troubleshoot this?

AWL:

Apr 24 11:31:57 mserv amavisd[24336]: (24336-05) SA dbg: auto-whitelist: 
sql-based add_score/insert amavis|myem...@example.com|14.43|1|-0.699: 
SQL error: Duplicate entry 'amavis-myem...@example.com--14.43' for key 
'PRIMARY'


Bayes:

Apr 24 11:31:57 mserv amavisd[24336]: (24336-05) SA dbg: bayes: 
_put_token: SQL error: Duplicate entry '1-\312\270j' for key 'PRIMARY'