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parse error blocking part of youtube videos

  • 3 cavab
  • 1 has this problem
  • 7 views
  • Last reply by cor-el

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firefox recently crashed, and upon restarting it, nothing had changed, except for the fact that a parsing error now pops up whenever i open a youtube video. this parsing error blocks part of the video, and i couldn't find anything about this anywhere else! i can't figure out how to remove this, i've tried entirely disabling picture-in-picture mode (assuming that's what's causing the issue, as it's mentioned in the error) but it didn't work.

firefox recently crashed, and upon restarting it, nothing had changed, except for the fact that a parsing error now pops up whenever i open a youtube video. this parsing error blocks part of the video, and i couldn't find anything about this anywhere else! i can't figure out how to remove this, i've tried entirely disabling picture-in-picture mode (assuming that's what's causing the issue, as it's mentioned in the error) but it didn't work.
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Chosen solution

okay, update again, after simply reinstalling firefox and fixing the 50 million issues that caused, the error is gone. hooray.

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update: this happens with every video i open in firefox, not just youtube.

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Seçilmiş Həll

okay, update again, after simply reinstalling firefox and fixing the 50 million issues that caused, the error is gone. hooray.

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The System Details list shows that you have multiple Flash plugins (current is 32.0.0.445).

  • Shockwave Flash 32.0 r0
  • Shockwave Flash 27.0 r0

You can find the location of a plugin on the about:plugins page.

You can download the latest NPAPI Flash plugin for Firefox on this page.

Make sure to remove checkmarks for including unwanted additional software.