still looking for help, only affects Firefox and Chrome does not affect explorer. I tried removing the update one answer on another thread suggested but it just came right back after re start..this is affecting some pages worse than others but yahoo email is really bad...as is yahoo finance..seems to be worse on Firefox than Chrome..text looks fuzzy or like another person said like it is bleeding..everything is off including size and zooming...I have Vista service pack 2, which according to a bulletin is one of the ones affected