Hello, I just installed Windows 7 a few days back, and I am loving the new features, stability and speed compared to Vista. I upgraded Vista Home Premium to W7 Home Premium, and the process went flawless. Now I have a strange problem. The new taskbar shows a large icon of the running programs. All icons seem to work correctly, except for the Internet Explorer icon. That icon is a white 'file' icon. See the attached picture. When I toggle between 'locking' and 'unlocking' the program to the taskbar, the icon suddenly appears and then disappears again. Has this been happening to anyone else? Any suggestions to a solution?