Dual display problem with second monitor

[Felix Tam]

Binary package hint: yelp

After enable the second monitor which attached onto ATI X550 display card, it shows 60% normal display on the second monitor on the left hand side and there is 40% screen with black and white lines/spaces on the right hand side. Please find a screenshot for the problem as per attached.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: yelp 2.30.1-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-28.50-generic 2.6.35.11
Uname: Linux 2.6.35-28-generic x86_64
Architecture: amd64
Date: Wed May 11 19:42:28 2011
ExecutablePath: /usr/bin/yelp
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcEnviron:
 LANGUAGE=zh_HK:zh_TW:en
 LANG=zh_HK.UTF-8
 SHELL=/bin/bash
SourcePackage: yelp

[Pedro Villavicencio (pedro)]

there's some fixes on Natty for that, may you please update/test/ and comment back? thanks a lot Felix.

[bugbot (bugbot)]

We're closing this bug since it is has been some time with no response from the original reporter. However, if the issue still exists please feel free to reopen with the requested information. Also, if you could, please test against the latest development version of Ubuntu, since this confirms the bug is one we may be able to pass upstream for help.