I just purchased a NIB P88, and absolutely love it except for one thing. Sometimes the slide release lever will not work. It seems like the lever is not grabbing parte of the slide stop to release it. I did notice that if I pull the slide back and fully push up the slide stop into the notch on the slide, and then activate the release lever, it will work. Also, the decocking lever doesn't seem to have much spring action in the upward direction. Any suggestions?