That was intentional
It's not you're graphics card, more people have it. I personally think it's a scaling issue with the font. Do you use a 1080p set by any chance?
As you can see in my screenshot there are no white pixels. I used the same movie as example, same IMDB info, also 1080P resolution.
My install is on XP 32-bit, 2 weeks old (new hardware), GPU is onboard (Intel 4500HD).
My first question is (and I also said in the 1920x1080) is the font correctly installed? By that I mean not copied over to the Windows fonts folder, but rightclick install or from Configuration -> Fonts -> File -> Install new font.
If you did that, delete the skin cache folder and try again.
If thats not it, maybe its a GPU (driver) related problem.
BTW: in your screenshot (ImageShack - Hosting :: semttuloky2.jpg) there are dots. Check the Title in upper right corner.