i recently upgraded my gw 7 system to version 8 , the upgrade proccess finished properly no errors on the way.

after that one of the mailboxes incriments the year displayed in the messages and in the calander as 5768 , the webaccess view reports the right year and messages sent by the client are recived with the correct date and time.

this happens both on the gw 7 and gw 8 client for windows, and only in one mail box the rest of them get the year correct.