Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Denne tråden ble arkivert. Still et nytt spørsmål dersom du trenger hjelp.

Youtube videos not playing in Firefox 4.0.1.When I checked control player am using adobe flash player 11.4.402.287.

  • 1 svar
  • 55 har dette problemet
  • 9 views
  • Siste svar av cor-el

bharri
bharri
more options

YouTube videos not playing in Firefox 4.0.1.When I checked control player am using adobe flash player 11.4.402.287

YouTube videos not playing in Firefox 4.0.1.When I checked control player am using adobe flash player 11.4.402.287

All Replies (1)

cor-el
cor-el
  • Top 25 Contributor
  • Moderator
more options

Clear the cache and the cookies from sites that cause problems.

"Clear the Cache":

  • Tools > Options > Advanced > Network > Cached Web Content: "Clear Now"

"Remove Cookies" from sites causing problems:

  • Tools > Options > Privacy > Cookies: "Show Cookies"

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

  • Do not click the Reset button on the Safe mode start window or otherwise make changes.

You can check for problems caused by recent Flash updates and try these:

  • disable a possible RealPlayer Browser Record Plugin extension for Firefox and update the RealPlayer if installed
  • disable protected mode in Flash 11.3 and later
  • disable hardware acceleration in the Flash plugin