BlockList Manager messing up

Ok I installed the latest beta version but and everytime I click download sources this is the screen I get

http://img174.echo.cx/img174/1462/ss5cq.th.jpg

I tried to get the stable version but I dont think there is one out yet?

Help is appreciated

Thanx :)

This could be being caused by an XP theme issue in the BLM. Try going to your BLM shortcut properties and going to the compatibility tab and disabling visual themes.

PS. BLM 2.5.3 is out