fstab and mass storage cameras

[john brennan-sardou]

Hello,
          I just can't get my mass storage Olympus camera c4000 usb to 
work. I just can't mount it. It stops dead or in Konquerer it "stalls". 
I checked out with dmesg and got this :

> hub 1-0:1.0: over-current change on port 4
> usb 3-1: new full speed USB device using address 2
> SCSI subsystem initialized
> Initializing USB Mass Storage driver...
> scsi0 : SCSI emulation for USB Mass Storage devices
>   Vendor: OLYMPUS   Model: C4100Z/C4000Z     Rev: 1.00
>   Type:   Direct-Access                      ANSI SCSI revision: 02
> USB Mass Storage device found at 2
> usbcore: registered new driver usb-storage
> USB Mass Storage support registered.
> usb 2-1: new low speed USB device using address 2
> EXT3 FS on hdb2, internal journal
> SCSI device sda: 256000 512-byte hdwr sectors (131 MB)
> sda: assuming Write Enabled
> sda: assuming drive cache: write through
>  sda:<6>input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] 
> on usb-0000:00:10.0-1
>  sda1
> device-mapper: 4.1.0-ioctl (2003-12-10) initialised: dm at uk.sistina.com
> Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
> hdd: command error: status=0x51 { DriveReady SeekComplete Error }
> hdd: command error: error=0x54
> end_request: I/O error, dev hdd, sector 937984

My fstab is the following :
dev/sda1   /mnt/camera       auto,  noauto, rw, users,   0 0
Any ideas please which can help me on this one?
Thanks in advance,
John Brennan-Sardou