Take the 2-minute tour ×  I've noticed something weird in
Windows 8. When I right-click the taskbar, the context menu
shows up normally. However, when right-clicking the taskbar with
a Jump List open, the menu appears behind the taskbar, but I am
still able to use it. The below screenshot is on Windows 8.1
Preview, but the same issue has been reported for all Windows 8,
starting with Developer Preview. See the question posted on
Microsoft Answers.  Taskbar context menu appearing behind
taskbar when jump list is being shown  Is this a known Windows 8
bug? Upgrading to Windows 8.1 did not fix the problem...
share|improve this question I think you'd be a lot luckier
asking this on the Microsoft support platform. Us random members
are a lot less likely to know whether the bug is known than
Microsoft moderators. –  Ariane Jul 12 '13 at 1:22 @Ariane
Someone actually asked this on the Microsoft Answers site, but
no one has responded. He said that he had found the issue on all
editions of Windows 8 starting with Dev