Yep .. Same for me ... knowing how to fix it is good.. at least so far.Yeah, had trouble with mine too. Took it apart and sprayed with WD-40, as everyone said to but it still didnt work. Even let it soak all day and over night. Finally just pushed the pin all the way in and thought it was over beacause it wouldnt come out. But after tapping around the houseing where the pin is located with a small hammer, it finally came out. I just kept spraying it with WD-40, pushing it in, and then tapping on it to get it out again. It finally started working properly. Keeping it clean and greased now but I'm sure it'll happen again. Least now I'll know how to fix it.