#42090
angolul találtam valakit akinek szintén előjött ez a "bug":
"I was wondering if anyone experienced this bug in the Win7 Taskbar:
After a few days of working with the system, the highlight on mouse over does not fade away when the mouse leaves the taskbar, instead, it stays "stuck".
For example, if you have a few apps open, and you hover over each one, each Taskbar button will shine in its own gradient colour, and when your remove the mouse from the taskbar, the highlight is gone and the button is back to normal. But with this bug, the the last task you hovered on stays highlighted even though the mouse left the Taskbar area."
#42090