P1 owstimer.exe - From a support forum: "Did you move any databases from one web application to another web application? I doubt that there is synchronization problem. You can use the steps below for troubleshooting:
1. Open command prompt and navigate to directory:
C:\Program Files\Common Files\Microsoft Shared\web server extensions\12\BIN
2. Run the following sync command to get a list of content database not synched:
Stsadm –o sync –listolddatases 0
For more information about the sync operation, please refer to T263196
Then you will get the ID which failed during synchronization and need to delete those orphaned DB records from SSP DB.
Open “Central Administration” and click on “Application Management” à “Content database” and then remove the content database listed in the command prompt from the web application temporarily. Then run following sync command to delete those orphaned DB records from SSP DB:
Stsadm –o sync –deleteoolddatabases 0
Finally check that if these errors still appear in the event log after adopting the steps above."