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เรียนรู้เพิ่มเติม

firefox will not allow drop down menus

  • 1 การตอบกลับ
  • 3 คนมีปัญหานี้
  • 3 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย 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

การตอบกลับทั้งหมด (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: