I finished off 2.5 Gal of syrup today. Brought it up to 66 Brix, filtered using a cone filter with pre filter and when it was in the pan, it was clear. I brought it up to my kitchen and had all the bottles washed and dryed. When I brought the finish product back up to 180 deg. and started filling the bottles it was cloudy. The syrup that was not reheated stayed clear. Does someone have an idea what may have happened? This is a first for me. All my other years it stayed clear, but I didn't reheat it either.