On 23 Dec 2006 18:08:41 -0800, wrote:

I usually wrap the two grounds together and then attach one of the
ground wires to the screw, cutting the other one a little shorter.

(I am NOT an electrician)

IMHO:

If you toss on a "greenie" on what you did, it would sound ok.
"Greenies" are green wire nuts with a hole in it to allow a single
wire to pass through.

later,

tom @ www.MedJobSite.com