This is happening to me as well, it started 2/3 months ago but as I was using my computer less I didn't really notice when exactly. I'm using 13.10..
Switching tty back and forth won't help. I've tried various dbus command to stop the lockscreen but with no luck so far.
Anything I can do to help, let me know, as it seems to be pretty easy to reproduce with my computer.
This is happening to me as well, it started 2/3 months ago but as I was using my computer less I didn't really notice when exactly. I'm using 13.10..
Switching tty back and forth won't help. I've tried various dbus command to stop the lockscreen but with no luck so far.
Anything I can do to help, let me know, as it seems to be pretty easy to reproduce with my computer.