Try this: Move /usr/share/hal/fdi/policy/10osvendor/20-storage-methods.fdi to somewhere else
or Delete it by sudo rm /usr/share/hal/fdi/policy/10osvendor/20-storage-methods.fdi
Then restart HAL service
It works for me and I guess may be HAL and Devkit-disk both want to take the charge of mounting and therefore conflict ~
Try this: hal/fdi/ policy/ 10osvendor/ 20-storage- methods. fdi to somewhere else
Move /usr/share/
or Delete it by hal/fdi/ policy/ 10osvendor/ 20-storage- methods. fdi
sudo rm /usr/share/
Then restart HAL service
It works for me and I guess may be HAL and Devkit-disk both want to take the charge of mounting and therefore conflict ~