error received when i plug in my usb
 

when i plug in my usb it ask me whether i want to open it in a new window or not; i click yes; a new window appears and an error message in received:

A security policy in place prevents this sender from sending this message to this recipient, see message bus configuration file (rejected message had interface "org.freedesktop.Hal.Device.Volume" member "Mount" error name "(unset)" destination "org.freedesktop.Hal")

What should i do?

Hi,

Did you include the user in the proper groups? You should make sure the user is included in the 'plugdev' group.

You should read the sticky by 'rworkman, 12.0 and HAL - READ THIS!'