Wrong resolution :(

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http://crunchbanglinux.org – Hi!i've just installed the stable version of crunchbang and i've got some issues with the resolution.everything looks fine but by default the resolution is 2048x1536 and it's cropped on my 16.4" laptop monitor (it crops at 1920x1080)i've tried to set the resolution to 1920x1980 but it looks very bad :(the xrandr output is:Screen 0: minimum 320 x 200, current 2048 x 1536, maximum 8192 x 8192 LVDS-1 connected 2048x1536+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 2048x1536 60.0*+ 1920x1200 59.9 1920x1080 60.0 1600x1200 59.9 (HowTos)