I thought the site was having issues. I would use my mouse and left click and crazy things would happen like not going just one step back with one click. I narrowed it down to a well used mouse that must do a double click at times although I only hit it once. I realized this as I would delete crap email. I would left click once but it would take out at least two emails. Got a new wireless mouse today. Logitech seems to be the only one that works well for me. Tried a Microsoft mouse once and it was a real piece of crap. Hope my new one solves the issue. $18 at Sams Club. The receiver is so small now. I have Logitech wireless keyboards etc and they always seem to work well.