[emello]

I have a Blackberry Pearl and have a couple questions.

Our office has Exchange and I currently use a .pst file. When I initially got my BB and received calendar invites, the invites would get placed into my Exchange mailbox and not in my pst calendar which was fine because they would get synched over the air with my BB. Since then howerver, I must have done something because my invites are now getting saved to my pst file and not getting wirelessly syched with my BB. Any idea what may have happened? I understand that this is the normal case w/ a pst file, but not sure why it worked initially.

One other question with Exchange and BB. Is it recommended to use an Exchange mailbox w/ caching versus a pst file to make sure everthing gets synched w/ my BB? If I use the Exchange mailbox, do I need to use the Desktop software provided with the BB?

Thanks in advance for any responses!