Firefox 3.6 thumbnails blurry/pixelated

Rakivic

Distinguished
Feb 3, 2010
10
0
18,560
Well just as the topic says for some reason in firefox (IE is fine) my thumb nails appear blurry/pixelated. The only thing I do in about:config is I set Firefox to cash in memory as apposed to on my drives. And carry out the tweaks recommended here http://www.tweakguides.com/Firefox_1.html I have done this about 100 times and this is the first time I have encountered this issue with the thumb nails and I was wondering if anyone knows how I can fix this.
Thanks