Public bug reported: Binary package hint: gnome-control-center
I connect an external display (Viewsonic VE710b), Open the System>Preferences>Screen Resolution No external display rect is visible, but after clicking the laptop display rect the external one appears I click Apply, but external display get no signal I try clicking the Clone Screens checkbox, and clicks Apply again. Now my laptop screen turns black with no signal to the external display, and I have to reboot to get laptop display working again. I use Ubuntu 8.04. I have a Lenovo Thinkpad T61 type 6460-8NG with an Nvidia Quadro NVS 140M 512MB. ** Affects: gnome-control-center (Ubuntu) Importance: Undecided Status: New -- screen resolution dialog couldn't enable external display https://bugs.launchpad.net/bugs/223798 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