HaHa I think I know what I did earlier when I tried to log in and got the register screen instead. Those words are right next to each other and I probably clicked the mouse really fast and it was still moving and probably was closer to the register word than the login word!
My mouse is pretty old and it doesn't roll smoothly any more. It's the kind with a light on the bottom instead of the old ball-type. I think the ball one worked smoother. But the 4 little rubber feet are worn so that might be the problem; the left bottom one had fuzz all around it so I cleaned that off and it seems to move better.
Mostly took it easy today. Figured I worked enough yesterday for 2 days worth.
Oh, and earlier I said I had to fill out that survey. It wasn't a survey, exactly, it was a census form for businesses.
Ok I just cleaned off all the fuzz on all 4 corners of my mouse. It moves much easier now. I should dust back here around the computer more often.