mp3 won't umount in kde 3.5.4

[mid_night gypsy]

Hello,
I have a Sansa (sandisk) e250 (2gig) mp3 player that will mount as user and works for the most part in Amarok. But, my problem is that it (e250) won't unmout as user, only as root.
I have to sudo umount /dev/sde1 in a console. I think it's a permissions problem. I will post
my /etc/fstab and /etc/mtab as with the mp3 player plug in (mounted) . I want to thank everyone thats tries to help. "thank you"
edit: To make my post more clear konq.(kde) will not unmount, Amarok works fine.


/etc/fstab with e250 mounted

# /etc/fstab: static file system information.
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
/dev/hda5 / ext3 defaults,errors=remount-ro 0 1
/dev/hda7 /home ext3 defaults 0 2
/dev/hda1 /mnt/win_c ntfs defaults,nls=utf8,umask=007,gid=46 0 1
/dev/hda2 /mnt/win_d vfat defaults,utf8,umask=007,gid=46 0 1
/dev/hda6 none swap sw 0 0
/dev/hdc /media/cdrom0 udf,iso9660 user,noauto 0 0


/etc/mtab with e250 mounted

/dev/hda5 / ext3 rw,errors=remount-ro 0 0
proc /proc proc rw 0 0
/sys /sys sysfs rw 0 0
varrun /var/run tmpfs rw 0 0
varlock /var/lock tmpfs rw 0 0
procbususb /proc/bus/usb usbfs rw 0 0
udev /dev tmpfs rw 0 0
devpts /dev/pts devpts rw,gid=5,mode=620 0 0
devshm /dev/shm tmpfs rw 0 0
lrm /lib/modules/2.6.15-27-386/volatile tmpfs rw 0 0
/dev/hda7 /home ext3 rw 0 0
/dev/hda1 /mnt/win_c ntfs rw,nls=utf8,umask=007,gid=46 0 0
/dev/hda2 /mnt/win_d vfat rw,utf8,umask=007,gid=46 0 0
/dev/sde1 /media/Sansa\040e250 vfat rw,noexec,nosuid,nodev,noatime,uid=1000,utf8,short name=lower 0 0


Once again thank you for your help!
gypsy