Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

Learn More

이 쓰레드는 보존되었습니다. 만약 도움이 필요하시면 새로운 질문을 올려주세요.

in Firefox after i view a video in full screen the three colored buttons disappear

  • 1 답장
  • 2 이 문제를 만남
  • 16 보기
  • 최종 답변자: guigs

Fuzzy1949
Fuzzy1949
more options

Running FireFox 38.0.5 on a MacBook OSX 10.6.8

After using the escape key to exit full screen mode, the buttons are gone. I have duplicated this event a number of times.

Thanks for your help.

Running FireFox 38.0.5 on a MacBook OSX 10.6.8 After using the escape key to exit full screen mode, the buttons are gone. I have duplicated this event a number of times. Thanks for your help.

모든 댓글 (1)

guigs
guigs
more options

There was a mac security update that fixed this issue in the Mac forums, please make sure that there are no outstanding updates on your operating system. Please also make sure that there are no extensions or customized options that have changed this: