Entourage Won’t Update Calendars

Most Windows users have learned the hard way not to update more than they have to. After all, you never know what the newest fix might break. But when Microsoft issued the Office 2008 for Mac 12.1.3 Update, including "fixes for vulnerabilities that an attacker can use to overwrite the contents of a computer's memory", that sure sounded to Mac users like an update they shouldn't wait on.

And they were right. Sort of. The update fixed a long-standing, cross-platform, critical bug that allowed malicious Excel files to execute code on a victim's machine.

Unfortunately, it also prevented Office 2008 users with both POP and Exchange email accounts from updating, or responding to, shared meeting invitations. This may not be a common configuration among stand-alone Office for Mac users, but it's the most common setup for Macintosh users in corporate settings.

The good news is, the problem was fixed just two weeks later. The bad news is that because the update isn't considered "critical", many Office for Mac users still can't participate in the scheduling of meetings, appointments, and holiday parties. If you haven't run the Office 2008 for Mac 12.1.4 Update, it's worth doing so immediately.