Comment 12 for bug 535268

I got the same error with my creative Zen Mozaic. I think the bug is related to gvfs which conflicts with libmtp.

To avoid the bug, I use the following workaround (but I think it is not satisfactory :-) )
- quit banshee (not close, but quit)
- plug your zen
- open nautilus clicking on the zen icon in the dock
- umount the device !
- open banshee (be sure the mtp support extension is activated)

It works for me.

Marc.