For affected people looking for a workaround--this procedure might work, as it is for the same or a very similar problem:
http://punygeek.blogspot.com/2012/10/ubuntu-1204-how-to-solve-disk-drive-for.html http://askubuntu.com/a/342002/22949
For affected people looking for a workaround--this procedure might work, as it is for the same or a very similar problem:
http:// punygeek. blogspot. com/2012/ 10/ubuntu- 1204-how- to-solve- disk-drive- for.html askubuntu. com/a/342002/ 22949
http://