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Set up dual monitors on my friends fresh install of Ubuntu 11.10 Monitor 1 = 20" is first (original screen) Monitor 2 = 15" flat screen. These screens work fine cloned but when I try to spread desktop across the 2 monitors the ATI utility exits without error not changing anything and the Ubuntu utility produces an out of range message saying "requested position/size for CRTC 147 is outside the allowed limit ; position (1024,0), size (1024,768) , maximum (1680,1680)"

This makes no sense at all and would make a fine Micro$loth error message indeed !

Or am I just dense ?

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closed as off topic by James Apr 14 '12 at 0:00

Questions on Ask Ubuntu are expected to relate to Ubuntu within the scope defined by the community. Consider editing the question or leaving comments for improvement if you believe the question can be reworded to fit within the scope. Read more about reopening questions here.If this question can be reworded to fit the rules in the help center, please edit the question.

This question should instead be filed as a bug report, and as such is off-topic, thanks! Instructions on filing a bug report are here. – coversnail Apr 12 '12 at 12:49

The AMD (ATI) propietary drivers does not support multiple screens in Ubuntu 11.10 (Not yet) I'm waiting for a new release as well :(

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