App 523 error when checking email. Gmail plugin maybe?

I have been getting an App 523 error message about once a day now. It happens at random and every time it has happened, I will have just clicked on an email. I will click on an email, screen goes white with the App 523 error, and BB resets and is fine thereafter. Only other thing I have noticed is that any emails or sms that were in my inbox are gone when it comes back from the reboot. I am using Gmail and the only app I can think of that could be involved is the Enhanced Gmail plugin. But it has been fine for 2 months. Could this be it? Anybody have any thoughts?

heres a list of the errors.. may be helpful:
Livelink - Redirection