Please describe the problem:
When we create (3 ubuntu devices have the same problem) an appointment in Evolution on the Exchange account, it does show up in Outlook, and even the Web interface (OWA). But these appointments are not synchronized with cellphones running windows mobile 5 (I only have 5 to test with).

When we compare appointments created by Outlook, cellphone or OWA with the ones created in Evolution, we see absolutely no difference...

Steps to reproduce:
1. Install exchange account in evolution
2. Create appointment for exchange
3. Try to synchronize it with windows mobile (through exchange)


Actual results:
Nothing, these appointments do not show up on our cellphones, but they do exist in every other application.

Expected results:
They should show in windows mobile, because they look like any other appointment

Does this happen every time?
Yes

Other information:
I suspect this is not enough information for you guys, but please ask and I'll do my very best to come up with the requested information.

Thank you!