Does anyone else's clock on their menu bar freeze? Mine has been doing just so, and on both of my Macs, so I'm thinking it is a problem with OS X. The entire right side of the bar freezes, so I can't click on my Airport icon, te clock, or my Fast User Switch. When I place the mouse over top of the right side of the menu bar, it turns into the spinning ball. The only way to fix it is to restart my computer. If anyone has this problem or knows how to fix it, that would be great!