I usually use Firefox, and always use it when editing. Today I was in the edit screen of a quiz, and was making a small change. I *intended* to make a line for a blank (______) so was holding down the shift key while repeatedly hitting another key. However, the key I repeatedly hit was not the one I meant to. All of a sudden, the print on the screen went really really tiny. Page size changed a bit too, but not as much - now I have large fields of blue, empty space, with print so small it can't be read, off to the left. I tried to undo, but all it did was undo the printed bit - that is, it was working as if the size had not changed and everything was normal. I closed that window, hoping that things would just come back as before when I opened a new window, but it didn't. Other websites are fine, but FT in Firefox is now teeny tiny. I am now writing this in IE, which is working just as usual.
I *think* the key I hit repeatedly is one of the ones to the right of the space bar - I wasn't really paying all that much attention to what I was doing, as I was thinking about how to explain to the quiz writer the change I wanted him to make. I don't know exactly what I was doing down there, as the key I *should* have been hitting was either the backspace or the _ , but my memory is telling me it was a lower, righthand key. I'm sorry this is such a lame expalnatin - I realize I don't have the words to explain what happened and just hope one of you understands what I'm getting at. I really, really hope I haven't messed up FT on Firefox for good - I use it for hours every day.