I was running a heavy duty py script which froze the Sublime Text application. I used kill -9 to stop the editor, after which it cannot remember open files. The settings still seem to have the flag turned on:
I tried re-installing the software on my machine (Xubuntu 64 bit), but there is no change. I also tried to replace the .config/sublime-text-2 directory, but that didn't help either.
I think my kill command corrupted some config file. Any pointers on how this can be fixed would be highly appreciated.