I've got several 7130E's in an enterprise and they are not showing wireless synchronization under the options of the Address book, Calendar, Memo pad or tasks. I have upgraded the software to the latest 4.1 but still do not have these options. It is not this way for all of them just a few. Any ideas?
I have seen this before as well. Normally, I delete and undelete the Desktop [CMIME] service book. If this doesn't help, I wipe the BlackBerry and reactivate. Finally, if all else fails, I delete and recreate the BES account.