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Spell check switches itself off randomly despite being set 'on' in Options & dictionary set to 'enabled'

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  • Senaste svar av cor-el

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In entering a multi-line text box, spell check is sometimes disabled and I need to right-click and re-enable it. This switching off is random (approx 60% of the time). I am currently running 3.6.13 under Vista home premium but the problem has existed for several releases. I have British English dictionary installed and enabled and spell check is set on in Options. Once spell check is switched on for a text box it works until exit from the box but is often off again when opening the next box.

In entering a multi-line text box, spell check is sometimes disabled and I need to right-click and re-enable it. This switching off is random (approx 60% of the time). I am currently running 3.6.13 under Vista home premium but the problem has existed for several releases. I have British English dictionary installed and enabled and spell check is set on in Options. Once spell check is switched on for a text box it works until exit from the box but is often off again when opening the next box.

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This issue can be caused by an extension or plugin that isn't working properly.

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).

  • Don't make any changes on the Safe mode start window.

See:

If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.

  • Use "Disable all add-ons" on the Safe mode start window to disable all extensions.
  • Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")