Thumbnail previews of minimized applications do not display. Instead, when I mouse over a icon in the toolbar I get a list of windows that are currently running for the particular application. The list verbage is preceded with an icon. I have tried turn the feature on by using gpedit.msc and setting the "Turn thumbnail off" to disabled or to not set. I have also tried to find a setting in the register that might have this feature disabled - couldn't find one. I'd be interested in seeing how the feature works. Anybody have an idea how I can get it going? Thanks.