USB Removiable media

[Rocky Ou]

Hey List,

I'm runing debian sid on my Dell Inspiron 2200 laptop. I can use digikam to download pictures from my canon powershot camera through usb port. My problem is that when I plug my USB removiable media in the usb port I can see it is there throug konqueror->go->storage media but when I click on it I got the following error:

#######
 Could not mount device.
The reported error was:
[mntent]: warning: no final newline at the end of /etc/fstab
mount: only root can mount /dev/sda1 on /media/usb
########

[EMAIL PROTECTED]:~$ more /etc/fstab
# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
/dev/hda3       /               ext3    defaults,errors=remount-ro 0       1
/dev/hda6       none            swap    sw              0       0
/dev/hdb        /media/cdrom0   iso9660 ro,user,noauto  0       0
/dev/fd0        /media/floppy0  auto    rw,user,noauto  0       0
/dev/sda1       /media/usb      auto    defaults        0       0

Can anyone tell me how can I access my usb removeble media please?
Thanks a lot in advanve!
Rocky