I have been having the same problem at ubuntuguide.org, and I can confirm that this occurs at the website mentioned in the bug. I have an Nvidia 8400m GS, running with proprietery drivers on Hardy 64bit. I can confirm that Nick B.'s workaround solved the problem for me.
I have been having the same problem at ubuntuguide.org, and I can confirm that this occurs at the website mentioned in the bug. I have an Nvidia 8400m GS, running with proprietery drivers on Hardy 64bit. I can confirm that Nick B.'s workaround solved the problem for me.