Don't blame yourself. My mom's old computer that my family had been using crashed and is gone for good, so we got a new computer for her and a free one off a friend of her's for me and my dad. Sadly, this free computer had been sexually assaulted by all kinds of viruses and trojans because her son decided to be a moron and go on porn and Korean gaming sites without any anti-virus. Took an $80 version of McAfee to make the computer function again and useable, and there are still repressed files in the computer trying to attack it on occasion. I actually really like your username! I think it just appears that the symbol recognition in the computer was eaten. It can't even recognize apostrophes.