[gollem] user can read all dirs

[Markus Krause]

i'd like to use gollem with "Virtual Home Directories".
i created the directory /var/www/horde-vfs-home, there i created all the
dirs for the users (with chmod 700). if i choose "file manager" in the
menu, then "virtual home directories" from the server pull-down menu i
get to the right dir (/var/www/horde-vfs-home/<user>). but from there i
can go up one directory and reach /var/www/horde-vfs-home, where all
user dirs are listed an are accessable! how can i prevent this?

	markus