Weird Activesync problem

[wheresmybacon]

After working for far too long on one of my user's PDA's, I've determined the problem to be an appointment, reminder, or some other general form of corruption in his calendar. We use Exchange 2003 on the back-end. Basically, when Activesync gets to the calendar during the sync process, it crashes. It works fine with all other portions of this user's mailbox: inbox, contacts, etc.

So...does anyone have experience cleaning a VERY busy Outlook calendar aside from using the standard switches run from the command line? I'm thinking this is going to be a nightmare helping this guy sift through his multitude of appointments, so if anyone has any special tricks/tips please offer them up here.

Thanks

 

[SViper]

You can have him/her log onto his e-mail account on a PC (using outlook web access if he/she isn't on site) and clean up his/her calendar. That's about the only thing I can think of.

Edit: Messed up my pronouns.