I have a few customers (iPhone and Droids) that are not getting history mail on their device. They set the device to 200 messages, and one month in the past, but only 3 days come down. I am seeing this on my iPad as well. My iPhone has way more messages in the inbox then my ipad does. (same account on same server).

I am using SLES 11 VM
DS 579 with Patch1