[horndoctor]

Wirelessly posted (htc Pocket PC: Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 7.11) Sprint MP6950SP)

Originally Posted by Sailing_Nut

OK, so how do I go about troubleshooting what went wrong?

(Without wiping my entire device and starting again.)

I would try to remember when you first noticed the issue and see which app(s) you might of installed before or around that time and try uninstalling said app(s) then run a cleaner app like sktools that can clear out leftover and/or invalid registry entries that may still remain. Soft reset after each uninstall and test. Otherwise, a clear storage/hard reset may be in your future as a last resort.