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firefox will not allow drop down menus

  • 1 reply
  • 3 have this problem
  • 3 views
  • Last reply by cor-el

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when clicking on a drop down menu it flashes and then disappears

when clicking on a drop down menu it flashes and then disappears

All Replies (1)

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Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).

  • Don't make any changes on the Safe mode start window.

See: