Hey, I recently installed 5.50 GEN-A on my PSP, and I wholeheartedly love it. Unfortunately, RB:U will not load the Music Store, sometimes buttons press/unpress themselves, and I get random crashes. So, I would like to update to 5.50 GEN-B. One problem: The QUICK UPDATER "cannot load modules", therefore I cannot upgrade to GEN-B. Has anybody else had this issue and solved it?