I've nailed 10/10 reproduction. Sometimes it happens with normal mount/umout but after suspending the system and after resume i've got 2 cd-roms and one pendrive. Example is below, the sc1/scd2 are the same virtual cd-roms.
[EMAIL PROTECTED]:~$ mount ... /dev/scd1 on /media/cdrom1 type iso9660 (ro,nosuid,nodev,utf8,user=zorba) /dev/sdb1 on /media/PENDRIVE type vfat (rw,nosuid,nodev,uhelper=hal,shortname=mixed,uid=1000,utf8,umask=077,flush) ... suspend/resume ... [EMAIL PROTECTED]:~$ mount ... /dev/scd1 on /media/cdrom1 type iso9660 (ro,nosuid,nodev,utf8,user=zorba) /dev/scd2 on /media/U3 System type iso9660 (ro,nosuid,nodev,uhelper=hal,uid=1000,utf8) /dev/sdb1 on /media/PENDRIVE type vfat (rw,nosuid,nodev,uhelper=hal,shortname=mixed,uid=1000,utf8,umask=077,flush) exploring cdrom1 -> empty; U3 System is cd-rom with the right content. -- Nautilus - pendrive additional cd-rom umount problem https://bugs.launchpad.net/bugs/245668 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs