Email Sync Issues
 

We have a problem with i760, It loses its active sync mind periodically. We have 37 of these and 5 or 6 are having email issues. It just stops receiving. When you log into a PC with the same email account, voila, all of the emails magically appear on the phone - albeit delayed by several hours.

We are in a medical industry and need email notification 24x7.

Any ideas