I see what you're getting onto, thanks

Okay, should make a backup of my internet memory card, and make a separate backup/restore backup to move to my computer when I install Diablo, just incase. I will also make a list of all the apps I have installed, so I can download them all again (ugh!)

I've always had a problem with my application manager actually, that it would never install big applications, and always have a tiny bit left to install, but it would neve do it.

I will make a backups of my entire internal memory card, then format the internet memory card. Then make a list of the apps I need, then upgrade to Diablo.