LOL !
Okay.....
I'm getting 3 errors, i think they're all related, and are repeated more often than not in the logs.
6 Mar 2008 16:30:27 (ERROR:7028.3664): [17017] SieveModuleConfig: fatal errors caused the sieve module to not start.
6 Mar 2008 16:30:11 (ERROR:7028.3664): [17012] SieveModuleConfig: group script: sieve parser failed at line: 6, last token $undefined..
6 Mar 2008 16:30:11 (ERROR:7028.3664): [27051] init_modules: error while calling init function for module libsieve.
These 3 instances repeat everytime...
I'm busy searching the symantec knowledge base, but if anybody knows any solutions to this, i will be very thankful !