Seriously odd calendar bug

[Guest dkSpook]

This is so weird. On my Defy, the phone time & date works as it should, but neither Pure Calendar (see screenshot from this morning - Tuesday, nov. 23rd) nor Night Clock changes their dates at midnight. They get the time right, but the date doesn't progress. If I reboot the phone, all is well. The alarm in Night Clock never goes off because it shows "Next alarm - tuesday, 6:15" - but tuesday never comes, as far as Night Clock is concerned... Any ideas guys?

I guess a scheduled reboot at 00:05 every night could fix it, but that's a pretty ugly solution B)