i have been using the dual boot system for the past few days, each time booting from the mmc without much problems

however after i power on the set and complete the booting process as per normal, i find that i am not able to access my programs via the icon in the left column (only a little small empty box appears when i tap on the icon). on top of that, my browser bookmarks are all missing

all the above problems do not exist when i boot from flash thus my guess is that the mmc is probably corrupted (or something to that effect)

short of repeating the whole process to format and clone the os, what other options are available to me?