Lutron ELECTRONICS S-1000H-LA SKYLARK SLIDE DIMMER SP LIGHT ALMOND "50 watt halogen light work" Questions

...50 watt GU10's, so I would assume they are 120V halogens, and you must simply have gotten a bad dimmer. But if these GU10's are 50 watt equivalent (LED's or CFL's) then the bulbs will have their own ...

...50-watt fixtures on it. The dimmer was working fine for a month - until yesterday. The light turns on/off without any problem, but the dimmer does not work. Does anyone have any ideas why the on/off ...