Please describe the problem:
The default autoplay_dvd_command in gnome-volume-manager.schemas doesn't
actually work to play DVDs.  With the current version of totem and g-v-m, it
should be changed from "totem %d" to "totem dvd://" in order to use the URI
handling.  "totem %d" produces errors of not knowing how to play the device,
whereas "totem dvd://" actually plays the DVD

Steps to reproduce:
1. Run gnome-volume-properties
2. Make sure "Play video DVDs when inserted" is checked, and leave the DVD
autoplay command at the default "totem %d"
3. Insert a DVD


Actual results:
Errors of the type "don't know how to play the file /dev/hdc," and totem fails
to play the DVD.

Expected results:
Totem should play the DVD, like it does if you change the autoplay command to
"totem dvd://" or select "Play Disc" from the totem menu.

Does this happen every time?
Yes

Other information: