Volquartsen 10-22 hammer problems

[Al-Sway]

I installed a Volquartsen hammer on my 10-22. It did a nice job of reducing the trigger weight and produced a nicer trigger pull. However, now that I have put a couple of hundred rounds through it, it started to act up. The trigger stopped resetting, until I cycled the safety on and off. At which time the trigger was reset. I haven't pulled the action and looked at the trigger and hammer assembly, but has anyone else had this experience? Any suggestions? Thanks.