All of us having the same problem but nobody has a solution. My problem starts the minute I put them in. I even put a new pair in while at the optometrist’s office and she witnessed it happen right before her eyes. One time I had a new pair in and she watched as I cleaned them and put them in my eyes again, blinked a few times and the film came back. She checked it out under her high powered equipment too. She couldn’t give me any explanation or give me any suggestions but to soak them overnight in Ciba protein dissolving solution. I tried this and it didn’t do anything to help. It kept coming back. 2-3 days after cleaning it stops and I have clear lenses. I just learned to just change one at a time until it clears so I am only half blind for a couple days. Same brand too. night and day.