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Bugs Killed

Windows

Windows taskbar disappeared and the cursor stayed as a blue spinning circle

The desktop taskbar was missing and the pointer kept showing a blue spinning circle. Restarting the PC cleared the stuck state and resolved the issue.

Killed once by someone from XL.net, on 2026-02-11.

Affects

Versions

  • Windows

What you see

  • Taskbar missing from the desktop
  • Blue spinning circle shown by the cursor

Why it happens

Suspected A stuck process was suspected to have frozen the Windows shell, possibly during a Microsoft Teams meeting.

When it shows up

A Windows desktop loses its taskbar and the cursor stays as a blue spinning circle, suggesting the shell or a foreground process is hung.

You are in this case if:

  • The taskbar is absent on the desktop
  • The cursor remains a blue spinning circle
  • A restart restores the taskbar and normal pointer behavior

1 fix below

The steps that killed it

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Someone from XL.net killed this on a Windows computer on 2026-02-11. It is written up from that one repair, so it cites no outside page.