The bolt stop on my L579 isn't working or I'm doing something wrong. When I work the bolt as if I'm trying to chamber the next round, the bolt comes completely out of the action. The bolt stop appears functional - the button on the side does retract the "finger" inside the action raceway. However, replacing the bolt no longer requires me to press the bolt lock button. Is something broken or am I doing something wrong? Feel free to suggest, "Did you remember to..." because I probably didn't.