[texworks] TeXworks stopped using ClearType on WinXP after updating TeXLive 2011

[Johannes Heck]

Hi,

sounds strange but as the thread is titled TeXworks stopped using
ClearType on WinXP after updating TeXLive 2011.
I've run tlmgr gui to update all packages in my tl distro, restarted
TW 0.4.4 and now everything is so ugly!
ClearType is still active in every other application, but TW does't
use it (i magnified a screenshot to verify).
I had to turn the FontSize to 14pt to get readable text at all on my
small-pixeled Laptop display (native 1280x800 pixels on 11").
Has anyone any idea what could have happend?

Greetings,
Johannes