Comment 48 for bug 134477

hmmm....
then this should not be the problem. That's irritating
My dmesg says:
[17896.252000] usb 3-1: new full speed USB device using uhci_hcd and address 2
[17897.768000] usb 3-1: configuration #1 chosen from 1 choice
[17897.772000] scsi3 : SCSI emulation for USB Mass Storage devices
[17897.772000] usb-storage: device found at 2
[17897.772000] usb-storage: waiting for device to settle before scanning
[17902.772000] usb-storage: device scan complete
[17902.776000] scsi 3:0:0:0: Direct-Access NIKON DSC E2000 1.00 PQ: 0 ANSI: 2
[17902.784000] sd 3:0:0:0: [sdc] 4001761 512-byte hardware sectors (2049 MB)
[17902.788000] sd 3:0:0:0: [sdc] Write Protect is off
[17902.788000] sd 3:0:0:0: [sdc] Mode Sense: 04 00 00 00
[17902.788000] sd 3:0:0:0: [sdc] Assuming drive cache: write through
[17902.796000] sd 3:0:0:0: [sdc] 4001761 512-byte hardware sectors (2049 MB)
[17902.800000] sd 3:0:0:0: [sdc] Write Protect is off
[17902.800000] sd 3:0:0:0: [sdc] Mode Sense: 04 00 00 00
[17902.800000] sd 3:0:0:0: [sdc] Assuming drive cache: write through
[17902.800000] sdc: sdc1
[17902.812000] sd 3:0:0:0: [sdc] Attached SCSI removable disk
[17902.812000] sd 3:0:0:0: Attached scsi generic sg3 type 0
[17903.176000] usb 3-1: reset full speed USB device using uhci_hcd and address 2
[17903.452000] usb 3-1: reset full speed USB device using uhci_hcd and address 2
[17903.728000] usb 3-1: reset full speed USB device using uhci_hcd and address 2
[17904.004000] usb 3-1: reset full speed USB device using uhci_hcd and address 2
[17904.276000] usb 3-1: reset full speed USB device using uhci_hcd and address 2

I got the IO-Errros not until I switch the cam off again:

[17924.016000] sd 3:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK,SUGGEST_OK
[17924.016000] end_request: I/O error, dev sdc, sector 4001760
[17924.016000] Buffer I/O error on device sdc, logical block 4001760
[17924.020000] sd 3:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK,SUGGEST_OK
[17924.020000] end_request: I/O error, dev sdc, sector 4001760
[17924.020000] Buffer I/O error on device sdc, logical block 4001760
[17924.020000] Buffer I/O error on device sdc, logical block 4001752

So I mixed those up, with what I read above. So I humbly apologize for flaming the completely wrong thread, though nevertheless I still blame Ubuntu updates, because the camera works smoothly on my wife's 6.something Ubuntu and it worked smoothly on my 7.10 a few weeks ago, and any other mass storage still works like before on any usb-port.

So I'll go on searching and thank you for your time