Install bgill55 market fix. I don't know if that will help your issue?
tried it with no luck. now i havent wiped data/cache for a while. ive been flashing froyo roms quite a bit. would it be as simple as wiping data/cache? i just havent because all the release posts say i dont have to coming from another froyo rom.
this is the case most of the time but sometimes its still needed.
i would reccomend doing a backup of what you have now and then wiping data/cache and see if it fixes it.
the reason to back it up if it does not fix it you can go back to where you were before and we need to find another way to resolve the issue.
im almost 100% certain a data wipe will resolve your issue....