When I changed the oil today in our van the old filter gasket had come off my wix filter, I've had this happen with Wix and supertech, I've made sure to use the correct tightening procedure per the oil filter installation instructions (3/4 turn after contact) does this happen to anyone else of a regular basis? I can only imagine if I had left that old gasket on there and slapped on the new filter. The old filter was only on 2 months.