I had a JVM 529 error and had to reinstall everything on my phone. In ... BlackBerry Bold forum
gmail not working with mailbox on BB
I had a JVM 529 error and had to reinstall everything on my phone. In doing this I believe the OS I downloaded from AT&T was a newer version than what came installed on the 9700 I got a week ago. Everything works except my gmail. If I get an email to that account it shows up in my messages folder (the one that gets all messgaes) but if I open just my gmail inbox there are no emails. Has anyone else had this problem? Is this part of the newer OS and I just need to get used to it?
Delete your Gmail service books from your device. Then, re-add your Gmail account to your phone. Do a restart and see if that resolves your problem.