I use an ASUS V9180 (GPU NVIDIA GeForce 4 MX440-8X) graphic card with dual monitors on Windows XP Professional. Occasionally, I found that the taskbar disappear. To put it back, I have to go into control panel to tick auto hide ->Apply -> un-tick auto hide -> Apply. This is a nuisance. Anyone has the same experience and resolution? I noticed that this happens when I enter F1 (Show presentation).
Shalom,
William