Version: svn snapshot (using Devel) Compiler: gcc 4.4.2 with gentoo patches OS: Linux Installed from: Compiled sources When I open http://popgo.net/bbs/forumdisplay.php?s=&forumid=11, cpu goes up to more than 50%, and it stays high until I close the page. I have flash plugin installed, but other page with flash works fine. So I do not think it is flash to blame.
Thanks for your report. Though it looks like an issue in (Qt)WebKit since I can also reproduce it with Arora, which is not kdelibs-based. Please report this issue at bugs.webkit.org and tell the report #. Thanks.