Took my new LC9S to the range yesterday that had previously fired 175 rounds flawlessly, and after the 11 th round it would not fire. That evening after disassembling pistol, i found that the L shaped end of the sear spring had came out of the notch in the chassis and was pointing up. I could not see any sign of damage to any parts and after reassembling pistol and reseating spring in notch the pistol functions perfect again. Has anyone else had this issue with the LC9S? I am concerned as to why the spring became disengaged and caused the failure to fire.