I can add further details: - change screen background for edubuntu user choosing a picture from a vfat file system located on my hard disc. - logout from edubuntu and login as another user with administrative proviledges. This user cannot mount the vfat file system containing the background picture - shutdown the system - enter as edubuntu user, the screen is reset, but when I switch to the second user, the vfat file system is correctly mounted.
I attach the output of mount command when the vfat file system is NOT seen. I'll attach the mount command output of a correct situation in a next post. sandra@edubuntu:~$ mount /cow on / type overlayfs (rw) proc on /proc type proc (rw,noexec,nosuid,nodev) sysfs on /sys type sysfs (rw,noexec,nosuid,nodev) udev on /dev type devtmpfs (rw,mode=0755) devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620) tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755) /dev/sdb1 on /cdrom type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro) /dev/loop0 on /rofs type squashfs (ro,noatime) cgroup on /sys/fs/cgroup type tmpfs (rw,uid=0,gid=0,mode=0755) none on /sys/fs/fuse/connections type fusectl (rw) none on /sys/kernel/debug type debugfs (rw) none on /sys/kernel/security type securityfs (rw) tmpfs on /tmp type tmpfs (rw,nosuid,nodev) none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880) none on /run/shm type tmpfs (rw,nosuid,nodev) binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev) /dev/sda1 on /media/20E4C0C1E4C09B04 type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096) gvfs-fuse-daemon on /home/sandra/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=sandra) sandra@edubuntu:~$ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/965234 Title: screen background reset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/casper/+bug/965234/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
