got it working - but still don't know why
so its something with details.php and the results_grid.php, probably just the results_grid as it only hangs when selecting a size option... so now i have two versions, 1 to use when a coupon is active and 1 set to use when there's no coupon active. This seems a little bit crazy to have to switch back & forth.... but i can't find the differences in the files to pin-point where the problem is.... if anyone has a chance to look at these, i'd greatly appreciate it... currently the version that is running on the live site that's working is the one in "coupon-notworking-what-was-i-doiing.zip"
