Has anyone ever ever had a situation where the lint pot lid was stuck so tight it was next to impossible to remove? I suspect that there may be a vacuum in the system that's pulling it down, but that's just a guess. Seems like an odd question I realize, but the lid is on so tight I need a small hammer to move the lid enough to get the lid off so I can clean out the strainer. I'm concerned I'm going to break the lid if I use the hammer on it too much. I didn't have this problem last year.