Thread: Original iGO, obb files...

There is some software on your device deleting files that should not be deleted.
Maybe it's system software or installed later, one of many "magic" "one click" cleaners, "speed up" solutions or something similar.

It's up to you to find out what is in your device, and searching with Titanium Backup for installed app is not best way.
Every Android has Settings->Apps where all apps can be managed, and discussion about that does not belong here.

Thanks and Sorry for asking...
If you just send me a link, where this problem is discussed - and close this thread