Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Nightly 19.0a1 gives Class not registered error when pinned to taskbar Windows 8

  • 1 cavab
  • 35 have this problem
  • 23 views
  • Last reply by jgabor

more options

Firefox Nightly open fine fron the Windows 8 start menu and from and icon on the desktop. It only gives me the error when I pin it to the taskbar. I am thinking it may be more of a Windows error but Nightly is the only program that it happens with. Nightly pins itself to the taskbar automatically but I tried removing and repinning and it still does it.

Firefox Nightly open fine fron the Windows 8 start menu and from and icon on the desktop. It only gives me the error when I pin it to the taskbar. I am thinking it may be more of a Windows error but Nightly is the only program that it happens with. Nightly pins itself to the taskbar automatically but I tried removing and repinning and it still does it.

All Replies (1)

more options

I still have this problem too and I believe I've had it since Nightly 17.0a1.

A small workaround is to right-click the icon and select "Open new tab".