I have upgraded my laptop to Windows 2000, and I have something strange happening with my tooltips on the Taskbar. When I place the mouse (regular icon) over the Quicklaunch area of the task bar I get the yellow tooltip showing. The same happens when I place it over the icons in the System Tray part of the Taskbar. However, when I place the mouse over the clock or the Taskbar (middle area) the tooltip is hidden behind the Taskbar. If the mouse is on the upper part of this, you can just see the top of the tooltip. Why can I see part of them only...?