I installed Windows 7 on my new iMac using Bootcamp. On the Windows side, there is a little icon that lets me reboot to the Mac side fairly quickly and without holding down the "option" key. Yesterday, on the mac side, I'm pretty sure there was a little red button that let me do the same, (switch to Windows fairly quickly....) == now it is gone, and the only way to switch from Mac to Windows is to reboot and hold down the 'option' key. Any ideas out there? Thanks.