bug in saveconfig in knoppix 5.0 cebit edition

[Michael Creel <michael.creel@uab.es>]

The saveconfig script examines /etc/fstab for /mnt entries, when 
generating the list of places the configuration can be saved to. 
However, Knoppix 5.0 Cebit generates /media entries in fstab. So, for 
example, usb storage devices are not found.

Solution: in the "directory selector" section, change "/mnt" to "/media"