I have a problem that I have not been able to find a solution to anywhere. I have selected the minimized window to rocketdock box in the settings. The window (such as word, firefox apps) will minimize to the dock but nothing will show where a preview of an icon should be showing. I can click on the blank space and the text will show up and the window will maximize again. However the preview of the minimized window does not appear. I have vista home basic 32 bit operating system from Dell. Anyone know what is going on? Thanks!