Gnome Commander locks the mounted partition

[Volodya]

Binary package hint: gnome-commander

What i do to reproduce:

Mount an encrypted Truecrypt partition
Go to that partition with Gnome Commander
Exit that partition by opening a different one
Attempt to unmount the partition

What happens:
I get an error saying that partition is in use. I am forced to close Gnome Commander completely before the lock is released.

What i expect to happen:
I would expect changing to a different partition release any and all locks that Gnome Commander has unless it is actually copying, moving, etc. something on that partition.
Or better yet, Gnome commander should (as Nautilus does) open some other partition when the one that is being browsed is unmounted.