we have 10 different TS hosting Server. On 9 of these servers the last update went well.
But on one machine the server dont wont to start anymore.

Error log:
2012-11-05 14:59:02.469113|INFO |ServerLibPriv | | TeamSpeak 3 Server (2012-06-29 07:59:05)
2012-11-05 14:59:02.469685|INFO |DatabaseQuery | | dbPlugin name: SQLite3 plugin, Version 2, (c)TeamSpeak Systems GmbH
2012-11-05 14:59:02.469757|INFO |DatabaseQuery | | dbPlugin version: 3.7.3
2012-11-05 14:59:02.470008|INFO |DatabaseQuery | | checking database integrity (may take a while)
2012-11-05 14:59:02.998943|ERROR |DatabaseQuery | | db_exec failed duplicate column name: complain_hash
2012-11-05 14:59:02.998977|ERROR |DatabaseQuery | | db_exec() ALTER TABLE complains ADD COLUMN complain_hash varchar(255); error: duplicate column name: complain_hash
2012-11-05 14:59:02.998992|ERROR |SQL | | database update to revision: 20 failed!
We have 69 virtual Servers running on that 64b Server and use SQLite as Database.
ATM the server runs on 305 but this is very annoying to our customers because of the nasty update nag-screen. (Any way to deactivate this for now?)