[rox-users] configuring unmount command to accept names with spaces

[ronw <ron...@gm...>]

I plugged in a friend's USB stick. Because the volume name of the stick has a
space in it, the mount point was "/media/My Files".

When I tried to eject/unmount the stick, I got an error message say that
"/media/My" was not mounted.

I read through the documentation and searched the ROX mailing lists. I found a
message that suggested I could configure the unmount command as this:

umount "$mount_point"

When I tried this, I the message that "" is an invalid path.

How can I configure the unmount command to properly handle "/media/My Files"?

I am running Mepis 7 with the Debian Testing repositories.

The version of ROX-filer is 2.7.1-1