That's not good! So far I have only bought my Pellon Fusible Fleece at Joann's. Where did you buy it from? Did the invoice indicate the correct product even though it doesn't appear to be the correct product? I would certainly contact the vendor your bought from. I would be very frustrated with that!
I did recently order Pellon Fusible interfacing though, from Overstock.com. SF101. It was a bolt, is labeled correctly, looks right, thankfully.