http://blogs.amd.com/play/2010/06/16/ati-catalyst%E2%84%A2-10-6-driver-%E2%80%93-what%E2%80%99s-new/
New driver from ati (10.6) works perfectly and finally ATI addressed this issue. I have Mobility Radeon HD 4500 (Dell Studio 1555).
Eerlier on I suffered from a different bug: https://bugs.launchpad.net/ubuntu/+bug/574848?comments=all which was fixed with previous Catalyst 10.5.
I've just uninstalled 10.5 and installed 10.6 - now the system properly resumes and finally feels sleek :)
http:// blogs.amd. com/play/ 2010/06/ 16/ati- catalyst% E2%84%A2- 10-6-driver- %E2%80% 93-what% E2%80%99s- new/
New driver from ati (10.6) works perfectly and finally ATI addressed this issue.
I have Mobility Radeon HD 4500 (Dell Studio 1555).
Eerlier on I suffered from a different bug: /bugs.launchpad .net/ubuntu/ +bug/574848? comments= all
https:/
which was fixed with previous Catalyst 10.5.
I've just uninstalled 10.5 and installed 10.6 - now the system properly resumes and finally feels sleek :)