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I updated to release 12 and I am now getting this message:nglayout.initialpaint.delay is invalid any suggestions on how to fix it?

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  • Last reply by beacoj

beacoj
beacoj
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went to about:config and there is nothing there called: nglayout.initialpaint.delay

went to about:config and there is nothing there called: nglayout.initialpaint.delay

Chosen solution

Do you have any "speed up Firefox" extensions or add-ons (check in Tools > Add-ons). Often these kinds of extensions will change nglayout.initialpaint.delay and it can get screwed up.

Try uninstalling or disabling those extensions. You may also need to reset all of your user-set prefs:

  1. Go to Help > Restart with Add-ons disabled
  2. In the dialog that pops up, check "Reset all user preferences to Firefox defaults"
  3. Click "Make changes and restart"
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All Replies (2)

Cheng Wang
Cheng Wang
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Chosen Solution

Do you have any "speed up Firefox" extensions or add-ons (check in Tools > Add-ons). Often these kinds of extensions will change nglayout.initialpaint.delay and it can get screwed up.

Try uninstalling or disabling those extensions. You may also need to reset all of your user-set prefs:

  1. Go to Help > Restart with Add-ons disabled
  2. In the dialog that pops up, check "Reset all user preferences to Firefox defaults"
  3. Click "Make changes and restart"

Modified by Cheng Wang

beacoj
beacoj Question owner
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Disabled "Lonua make faster add-on" and it went away. Thank you