I'm running XP Pro with lots of storage, etc. After one of the recent "critical" updates from automatic updates, my Works 8 Calendar, which has worked for years, no longer runs. I get the standard windows error message that works 8 has encountered a problem and must close. The app attempting to run is wkscal.exe. Any ideas what has changed or was downloaded that could cause this? The calendar is important to reminding me of dates in advance.