I'm having the same issue. gparted was working fine. I restarted my pc and somehow it was uninstalled when i turned my pc back on. I installed it and tried running it and the same thing happened.
I'm running a completely clean fresh new install of ubuntu 17.04
Output for "sudo gparted":
Created symlink /run/systemd/system/-.mount → /dev/null.
Created symlink /run/systemd/system/media-dorito-UBUNTU\x2017_1.mount → /dev/null.
Created symlink /run/systemd/system/run-user-1000.mount → /dev/null.
Created symlink /run/systemd/system/run-user-121.mount → /dev/null.
Created symlink /run/systemd/system/tmp.mount → /dev/null.
No protocol specified
I'm having the same issue. gparted was working fine. I restarted my pc and somehow it was uninstalled when i turned my pc back on. I installed it and tried running it and the same thing happened.
I'm running a completely clean fresh new install of ubuntu 17.04
Output for "sudo gparted":
Created symlink /run/systemd/ system/ -.mount → /dev/null. system/ media-dorito- UBUNTU\ x2017_1. mount → /dev/null. system/ run-user- 1000.mount → /dev/null. system/ run-user- 121.mount → /dev/null. system/ tmp.mount → /dev/null.
Created symlink /run/systemd/
Created symlink /run/systemd/
Created symlink /run/systemd/
Created symlink /run/systemd/
No protocol specified
(gpartedbin:22391): Gtk-WARNING **: cannot open display: :0 system/ -.mount. system/ media-dorito- UBUNTU\ x2017_1. mount. system/ run-user- 1000.mount. system/ run-user- 121.mount. system/ tmp.mount.
Removed /run/systemd/
Removed /run/systemd/
Removed /run/systemd/
Removed /run/systemd/
Removed /run/systemd/