and have received credit for a purchase, what browser did you use when purchasing?
I ask because I soon will be making a fairly large purchase which
should result in a $17.00+ reward. After years of being on here I have learned that sometimes certain offers just don't work consistently in one browser for whatever reason, but credit perfectly in another, even when clearing cookies/caches regularly. Yet, unlike videos or daily surveys, which you can watch again or try again the next day, you only get one crack at a purchase to credit.
So, I'm uncertain whether to go ahead using the most recent Firefox or with Internet Explorer 8 (running XP, so can't upgrade to IE9), or even downloading Opera or Chrome if need be. If this was just a small purchase with a small reward like $0.50, I wouldn't mind just doing a trial by error. But, with a potential larger amount and having never purchased through the mall before, I'd like to go with the best chance of credit.
Feedback on your experiences is much appreciated.