Wirelessly posted

I am running new bold with a couple of bought today themes. I have an issue where I suddenly get java exception errors and lose the today messages icon and also the icon for pock inform changes to something else. I can run for days with no issues receiving lots of messages ok then suddenly it goes, often when I am not touching it. When I check other themes I have lost the today message icon on these also. A quickpull fixes the issue as does reinstall of the themes.
Any ideas? Is this a known bug or an issue with my bb
Thanks for any info

yes a very common issue. My advise to you would be to reinstall current os and back up device. I've had the same problem and a os reinstallation fixed it, havent got errors since. Get back if it doesnt work!