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Flash playback Issues since upgrade to Firefox 40

DanNJ316
DanNJ316
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I asked this yesterday and received no responses, so I'm posting it again. Would very much like to hear some thoughts on what the issue is and how I might correct is, so I can update to the latest edition of Firefox. Anybody? Thanks.

I was prompted to upgrade to Firefox 40 today, and as soon as I did that, I started having issues with video playback on YouTube and various other sites. The video was slow, the sound was all garbled. I have the latest version of Flash installed. Everything was working perfectly before the upgrade.

Just to see, I downgraded back to Firefox 39.0.3 and the playback issues were gone. So needless to say, I won't be upgrading anytime soon. Is this likely a Firefox issue, a Flash issue, an issue with my computer? I'm running Windows XP. Any help, thoughts would be appreciated.

I asked this yesterday and received no responses, so I'm posting it again. Would very much like to hear some thoughts on what the issue is and how I might correct is, so I can update to the latest edition of Firefox. Anybody? Thanks. I was prompted to upgrade to Firefox 40 today, and as soon as I did that, I started having issues with video playback on YouTube and various other sites. The video was slow, the sound was all garbled. I have the latest version of Flash installed. Everything was working perfectly before the upgrade. Just to see, I downgraded back to Firefox 39.0.3 and the playback issues were gone. So needless to say, I won't be upgrading anytime soon. Is this likely a Firefox issue, a Flash issue, an issue with my computer? I'm running Windows XP. Any help, thoughts would be appreciated.

Solution choisie

For future reference, if you want to "bump" your post you can reply to yourself, you don't need to make a new post.

https://support.mozilla.org/questions/1077223

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jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
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Solution choisie

For future reference, if you want to "bump" your post you can reply to yourself, you don't need to make a new post.

https://support.mozilla.org/questions/1077223