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Menus are not displaying properly, Video blinking, URL links are toggeling, input box is toggeling.

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I have updated to new version of firefox 34.0.5. After the update I notice many issues. 1. Menus does not display names - on mouse hover it dispaear and appear again (same problem with the links) 2. Tried to watch some video, its blinking always 3. input box/text area bo, again blinking unable see what I am typing, I need to stop typing to see what I have typed. 4. Also, I tried to open the browser using Nvidia Graphics adapter, and it crashes always.

I have updated to new version of firefox 34.0.5. After the update I notice many issues. 1. Menus does not display names - on mouse hover it dispaear and appear again (same problem with the links) 2. Tried to watch some video, its blinking always 3. input box/text area bo, again blinking unable see what I am typing, I need to stop typing to see what I have typed. 4. Also, I tried to open the browser using Nvidia Graphics adapter, and it crashes always.

Chosen solution

You can try to disable hardware acceleration in Firefox.

  • Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"

You need to close and restart Firefox after toggling this setting.

You can try to disable OMTC and leave hardware acceleration in Firefox enabled.

  • about:config page: layers.offmainthreadcomposition.enabled = false
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All Replies (4)

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You should caring about the plugins,adds on or extensions which you have installed. try to uninstall any unusual and unvarified adds-on and restart your firefox again. more about uninstalling adds-on on: https://support.mozilla.org/en-US/kb/disable-or-remove-add-ons If not worked ,kindly mail me thanks,

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bablushaw23 said

You should caring about the plugins,adds on or extensions which you have installed. try to uninstall any unusual and unvarified adds-on and restart your firefox again. more about uninstalling adds-on on: https://support.mozilla.org/en-US/kb/disable-or-remove-add-ons If not worked ,kindly mail me thanks,

Hi thanks for the reply, but I have uninstalled and reinstalled again and I do not have any plugins/addons other than one detected by Firefox (i.e. Adobe, Bing bar, skype, ADB), and all these plugins are disabled.

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Chosen Solution

You can try to disable hardware acceleration in Firefox.

  • Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"

You need to close and restart Firefox after toggling this setting.

You can try to disable OMTC and leave hardware acceleration in Firefox enabled.

  • about:config page: layers.offmainthreadcomposition.enabled = false
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cor-el said

You can try to disable hardware acceleration in Firefox.
  • Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"
You need to close and restart Firefox after toggling this setting. You can try to disable OMTC and leave hardware acceleration in Firefox enabled.
  • about:config page: layers.offmainthreadcomposition.enabled = false

thank you...