Exchange email freezing out of nowhere?

[lamoglinsgal]

Hi, all. I'm hoping someone here can point me in the right direction. I've had my iPhone 4 for about a month now, jailbroken and running smoothly with no issues until two days ago. I have two Gmail accounts set up through Exchange for push notifications and it's been working flawlessly. Out of nowhere my email will freeze any time I try and open a message. The first time, I can open the mail app, but tapping on any message will cause it to freeze and eventually go back to the home screen. If I try and go into mail again, it won't load at all and jumps back to the home screen. I saw that others were having Gmail issues and I'm not sure if that's the culprit or if this is something entirely different. Any help would be appreciated. This is very frustrating!

Thank you!