I'm having trouble with the notion that someone over about age 12 would use gay in such a general case. It just seems weirdly juvenile to me. I can understand calling little magenta pickup trucks gay despite the trucks being unlikely to be homosexual nor to be signals of same from their owners. (I don't necessarily approve, but it makes a certain sense and the person I really associate with saying same was himself gay and thought said trucks were "too gay for him".) But a printer error? Did it call her girlfriend or snap its wrist?