Hello all,
I’m the happy owner of my first Mac for 2 weeks now. It’s been working like a charm, except for Apple’s browser Safari. So I decided to go back to Firefox. It worked fine for the first couple of days… but now this happens (I use a screenshot of Google as an example):
Note how the characters touch or overlay each other. When typing on a forum or in Gmail, the characters even seem to go faster than the cursor, leaving bits and pieces of letters. Very weird.
Does anybody know what’s wrong and how to fix this?
Thanks in advance! 
