We had a problem last night and the Groupwise servers were rebooted with wrong date (SLES10 domUs on Xen) : they were in 2022!
We put back the clock in 2011, but since Groupwise was started in 2022, every task appears in 2022 in the agenda. However, the start date, the end date and the due date are correct when we open the tasks.
It seems that Groupwise has incremented the date of the tasks which were not completed.
Has somebody an idea how to put back the correct date for the tasks in the agenda? I already tried gwcheck which seems to have no effect.

The only solution is to delete the tasks and restore them from the restore area?

Many thanks in advance,