[ubuntu] dual monitor resolution

view story

http://ubuntuforums.org – Hello I have a dual monitor resolution question. I have a Geforce gt640 video card hooked to two acer p221w monitors using dvi cables. When I go into system settings/displays, one monitor is labelled correctly and the other is labelled unknown . Also, the one labelled correctly has a resolution of 1280X1024 which is fine, but the unknown one has a resolution of 800x600. This is not ok. I am not blind. I would like then to both be at the 1280x1024. So given that I am using nvidia, I bring up the nvidia Xserver settings panel to try to fix this. Problem is, I cant. First off, my seco (Hardware)