I have an S2 with 2.3.4 firmware, XEU CSC, unlocked and rooted. Twice, it has crashed and when it comes back, the application menu folders are there, but are empty -- the icons are moved out to the rest of the menu. e..g if I have a 'Games' folder wit hall my games apps in it, I end up with an empty 'Games' and the games all on the apps screen. It is a pain to reset them. a) is there some way I can backup these settings ? What file is it stored in ? or is it a firmware bug ?