small fonts fuzzy on some web pages

[Hans-Peter]

I'm on lucid. Since the upgrade small fonts on some webpages are very fuzzy (e.g. www.miniclip.com). That is not only in firefox, but also in konqueror. Thats why I think it's got something to do with kde itself. Fonts on these pages have been very nice on karmic. I tried some adjustments in ~/.fonts.conf, but I got no good results. Turning antialiasing off made the fonts pretty scrambled, so not usable, too. Any other adjustments did not provide any good result.
best regards,
Hans-Peter

ProblemType: Bug
Architecture: i386
Date: Tue Mar 9 09:42:31 2010
DistroRelease: Ubuntu 10.04
Package: kdebase (not installed)
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-16.24-generic
SourcePackage: meta-kde
Uname: Linux 2.6.32-16-generic i686