When you resaved it, was there a red flag on any of the questions? If not, then in most cases, it should be fine. It could also be the age of the quiz as well. Since 2001, I know that there are more quality criteria to adhere to. Are any missing interesting information? That is now required of (pretty much) all quizzes.
The way to get things done is NOT to mind who gets the credit for doing them. --Benjamin Jowett
No one can make you feel inferior without your consent. --Eleanor Roosevelt
The day we lose our will to fight is the day we lose our freedom.