Who is able to tell me, what is going wrong after switching my Fuji digcam on. /var/log/messages tells me

May 19 22:48:31 linux kernel: hub.c: USB new device connect on bus1/1, assigned device number 3
May 19 22:48:31 linux kernel: usb.c: USB device 3 (vend/prod 0x4cb/0x11a) is not claimed by any active driver.
May 19 22:48:33 linux kernel: Initializing USB Mass Storage driver...
May 19 22:48:33 linux kernel: usb.c: registered new driver usb-storage
May 19 22:48:33 linux kernel: scsi1 : SCSI emulation for USB Mass Storage devices
May 19 22:48:45 linux kernel: usb-uhci.c: interrupt, status 3, frame# 1193
May 19 22:48:51 linux kernel: usb.c: USB disconnect on device 3
May 19 22:48:52 linux kernel: usb-uhci.c: interrupt, status 3, frame# 1208
May 19 22:48:52 linux kernel: hub.c: USB new device connect on bus1/1, assigned device number 4
May 19 22:48:57 linux kernel: scsi: device set offline - not ready or command retry failed after bus reset: host 1 channel 0 id 0 lun 0
May 19 22:48:57 linux insmod: Using /lib/modules/2.4.19-4GB/kernel/drivers/usb/storage/usb-storage.o
May 19 22:48:57 linux insmod: Symbol version prefix ''
May 19 22:48:57 linux kernel: WARNING: USB Mass Storage data integrity not assured
May 19 22:48:57 linux kernel: USB Mass Storage device found at 3
May 19 22:48:57 linux kernel: USB Mass Storage support registered.
May 19 22:48:57 linux kernel: usb-uhci.c: ENXIO 80000480, flags 0, urb dc14cec0, burb dc14c540
May 19 22:48:57 linux kernel: usb.c: error getting string descriptor 0 (error=-6)
May 19 22:48:57 linux kernel: usb-uhci.c: ENXIO 80000480, flags 0, urb dc14cec0, burb dc14c540
May 19 22:48:57 linux kernel: usb.c: error getting string descriptor 0 (error=-6)
May 19 22:48:57 linux kernel: usb-uhci.c: ENXIO 80000480, flags 0, urb dc14cec0, burb dc14c540
May 19 22:48:57 linux kernel: usb.c: error getting string descriptor 0 (error=-6)
May 19 22:48:57 linux kernel: usb-uhci.c: ENXIO 80000480, flags 0, urb dc14cec0, burb dc14c540
May 19 22:48:57 linux kernel: usb.c: error getting string descriptor 0 (error=-6)
May 19 22:48:57 linux kernel: usb-uhci.c: ENXIO 80000480, flags 0, urb dc14cec0, burb dc14c540
May 19 22:48:57 linux kernel: usb-uhci.c: ENXIO 80000480, flags 0, urb dc14cec0, burb dc14c540
May 19 22:48:57 linux kernel: usb-uhci.c: interrupt, status 3, frame# 73
May 19 22:48:57 linux kernel: scsi2 : SCSI emulation for USB Mass Storage devices
May 19 22:48:59 linux /etc/hotplug/usb.agent[17906]: Can't ignore signal CHLD, forcing to default.
May 19 22:49:02 linux kernel: usb-uhci.c: interrupt, status 3, frame# 987
May 19 22:49:07 linux kernel: usb-uhci.c: interrupt, status 3, frame# 1903
May 19 22:49:12 linux kernel: usb-uhci.c: interrupt, status 3, frame# 770
May 19 22:49:17 linux kernel: usb-uhci.c: interrupt, status 3, frame# 1686

Any ideas?

Is really nobody able to point me in the right direction?

Looks like it can't read the file descriptor from the camera.
It should say something like:
This is from the output of my pendrive.