User-Agent:       Mozilla/5.0 (X11; U; Linux i686 (x86_64); it; rv:1.9b5) Gecko/2008032619 Firefox/3.0b5
Build Identifier: 

When attaching a external disk it correctly mounts the disk and asks for autorun, but when I unmount and mount the device again (always from Thunar) it doesn't ask me for autorun.

Reproducible: Always

Steps to Reproduce:
1. Attach the device
2. Unmount the device (from thunar)
3. Mount the device (from thunar)

Actual Results:  
At step 1 it correctly mounts the device and show me the autorun dialog, but at step 3 it doesn't

Expected Results:  
Do the autorun every time the device is mounted (also step 3).

Running on Gentoo GNU/Linux, xfce-base/thunar-0.9.0-r2, xfce-extra/thunar-volman-0.2.0