No. Normally the permissions of the mount point don't matter because they will be changed when something will be mounted over them. However, /media and /mnt are probably the parent directories of the mount points anyway.
Which desktop environment do you use. I'm not familiar with Sidux. Does it use hal?
Does a dialog box pop up on the screen if you insert a pen drive? If so, is there a properties button you can hit. It may have mounting options including to mount using the users uid.
You can add an entry in /etc/fstab for your pendrive. I would recommend using the label or filesystem uuid to mount it instead of the device node. If you do this, I would recommend using a mount point under /mnt/ instead of /media/.
If you insert the pendrive, determine which device node was used. Either from /var/log/messages or dmesg or ls /dev/sd* or "sudo /sbin/fdisk -l". There are numerous ways to get that info.
The use "udevinfo -q env -n /dev/sdXN" where sdXN is a device node such as sdb1. Note the line for the filesystem uuid and copy the value.
Then when you edit /etc/fstab, you can use:
Code:
UUID=<the fs_uuid number> /mnt/pendrive vfat rw,noauto,nosuid,nodev,noatime,flush,uid=<username>,utf8,shortname=lower
Now you will be able to mount the pendrive as a normal user entering "mount /mnt/pendrive". It is the "user" option that does this magic. The mount program has its suid bit set, but is careful to only allow regular users to mount if the /etc/fstab entry says so.
The "noauto" option prevents stalling during bootup because a removable drive isn't plugged in. The "uid=" and "gid=" options change the ownership and group of the mounted filesystem. The chmod and chown commands won't even work on a fat32 filesystem.
To change the permissions, you need to include other options in the fstab entry as well.
"fmask=0660,dmask=0770" will result in rw-rw---- permissions on all files and rwxrwx--- permissions for all directories.
Good Luck!