Hi, this has happened once before a long time ago, and I can't recall the fix. Anyway, Safari is not displaying all the correct sizing for the fonts and as such on different web pages is missing letters or overlapping them etc. If I 'apple-shift- (plus or minus)' to increase/decrease the font size I can get the letters forming but then others go out (or overlap). Same thing with many web pages. Only seems to be a problem in Safari tho'..... any ideas.