I have the same issue with Ubuntu 14.04 64bit, with the latest updates, on an Inspiron 1525 Dell laptop. In addition to the "a;ready mounted" error message, I am unable to record any DVD. Even after Brasero says the recording session is completed, the DVD remains blanc. I've tried other programs as well. As it stands now, I am unable to burn any DVDs on the Dell laptop I am using.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1069964 Title: Unable to mount Blank CD-R disc. Location is already mounted. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1069964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs