I am having issues with my Exchange account. Email syncing will just stop. Everything looks like it is working, but you just don't get any new mail. If I reboot my phone, it will start working again. Please see this thread, as it explains things pretty well. http://code.google.com/p/android/issues/detail?id=14466 Also, it appears that Google will not be fixing this in the 2.3.x code branch but it is supposed to be fixed in Honeycomb. Since MIUI for me is 2.3.4, I was hoping someone could look at the above thread, and then at a supposed bug fix here: http://review.cyanogenmod.com/#change,5635 I know it is a different distro, but perhaps the code fix could be tried in the MIUI repository. Thanks for anyone that can help.