video(s) on wb page show up as a blck rectangle
Whenever (85% of the time) a video is supposed to show on the web page, all I get is a blank rectangle. I have to copy the URL and go to the IE browser where the video plays as intended.
Vald lösning
Which extension caused the problem?
Extensions like Adblock Plus that can block content can always have unintentional side effects and block content that you want to see.
Läs svaret i sitt sammanhang 👍 0Alla svar (6)
Try to disable the hardware acceleration in the Flash Player.
See:
- https://support.mozilla.com/kb/Cannot+view+full+screen+Flash+videos
- http://www.youtube.com/swf_test.html (right-click the player: Settings)
Flash "Display settings" window:
I am sorry to inform you that I have disabled acceleration sometime ago. No success, Thanks aniway
Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
- Don't make any changes on the Safe mode start window.
- https://support.mozilla.com/kb/Safe+Mode
So far it appears to work. thank you for your suggestions. Now I am afraid to install "add on(s)".
Vald lösning
Which extension caused the problem?
Extensions like Adblock Plus that can block content can always have unintentional side effects and block content that you want to see.
Extensions like Adblock Plus did the trick. thank you!!