I finally got mine to Sync, if you having trouble try this:

1. Go to your calendar, go to settings, Delete Items, select older than 1 week

2. Then on your sync settings, under Calendar and tasks, adjust the "synchronize calendar back", set that to 2 weeks

3. Unselect sync contacts

4. Then try syncing

I hope this helps you guys, cause i've been having a lot of trouble trying to get it to sync. I would have posted this on the other thread, but I scoured through many pages of the other popular mfe thread and didn't find a solution.

So if this is just restated information please let me know, also let me know if works or doesn't work for you, or if you have other possible solutions.

But I think the reason why it works is because the problem is sending the n900 calendar information, not retrieving it. So if you clear it, there'll hopefully be nothing to send.