1.5 Firmware, Corrupted Data in Menus
I just got my PSP a few days ago and started to play with the emulation. I figured out that I have the 1.5 Firmware (though I'm not 100% since I did just buy it, but I have not updated it since purchase. I put a compliation of different emulators on my PSP and they work fine, but in my menus for each application/emulator there is a corresponding icon that says "Corrupted Data". I think these are necessary because I tried deleting them though the PSP and afterwards the program wouldn't run. I'm guessing that this is related to the % at the end of folder names.
What I'm asking is do all 1.5 users also have this same thing? If so, is there a way to remove it (to make it look cleaner)? If not, then I really don't know.