android bitcoin wallet weird issue possibly ot

[coycoiner]

I have a weird issue regarding Bitcoin Wallet and my Samsung Galaxy tab. I found to my dismay that my file system now consists only of /Root/sdcard and /Root/ExtSdcard   
I have no clue how this happened. The /Root/sdcard is the entire file system on the tablet!
The 2nd one is in fact my inserted sdcard. When I remove it, only /Root/sdcard is left, and this contains all the files.
Including my wallet backups!!!!
Renaming hasn't worked and I'm afraid of losing my bitcoins! Notice to hackers: it's only a few bucks!!
Any ideas?