Recent answers to Spell checker doesn't work correctlyhttps://support.mozilla.org/en-US/questions/9323262013-01-01T06:19:47-08:00I had the same problem until I reinstalled the Australian (in my case) dictionary (I read someone on2013-01-01T06:19:47-08:00efAstonhttps://support.mozilla.org/en-US/questions/932326#answer-393476<p>I had the same problem until I reinstalled the Australian (in my case) dictionary (I read someone on this forum fix the problem with the Canadian one that way).
</p>Hello Cor-el,
it looks right it shows spellckecker\dictionary user set en-GB.
However if type, 2012-07-18T21:45:05-07:00pimanhttps://support.mozilla.org/en-US/questions/932326#answer-352979<p>Hello Cor-el,
</p><p>it looks right it shows spellckecker\dictionary user set en-GB.
</p><p>However if type, e.g. authorise it highlights it as wrong and when I check the languages the selected dictionary is en-US?
</p><p>I'll try deleting it from the programme files.
</p><p>Thanks,
</p><p>Alec
</p>Easiest is to uninstall the en-US version to remove the dictionary and install the en-GB version.
Th2012-07-18T09:13:24-07:00cor-elhttps://support.mozilla.org/en-US/questions/932326#answer-352791<p>Easiest is to uninstall the en-US version to remove the dictionary and install the en-GB version.
</p><p>The default dictionaries are located in the dictionaries folder in the Firefox program folder.
</p><p>What is the value of the spellchecker.dictionary pref on the about:config page?
</p><p>If you do not keep changes then see:
</p>
<ul><li><a href="http://kb.mozillazine.org/Preferences_not_saved" rel="nofollow">http://kb.mozillazine.org/Preferences_not_saved</a>
</li><li><a href="https://support.mozilla.org/kb/Preferences+are+not+saved" rel="nofollow">https://support.mozilla.org/kb/Preferences+are+not+saved</a>
</li></ul>Hello Cor-el,
it seems that I have a US version, and I now see that the selection of the English(GB2012-07-17T18:17:04-07:00pimanhttps://support.mozilla.org/en-US/questions/932326#answer-352596<p>Hello Cor-el,
</p><pre>it seems that I have a US version, and I now see that the selection of the English(GB) dictionary only works for that particular text field then it reverts to the English (US), which explains my problem. How can I delete the English(US) dictionary? It doesn't seem that obvious?
</pre>
<p>Alec
</p>In safe mode all extensions are disabled and that includes extra dictionaries that you've installed.2012-07-17T09:14:34-07:00cor-elhttps://support.mozilla.org/en-US/questions/932326#answer-352499<p>In safe mode all extensions are disabled and that includes extra dictionaries that you've installed.
</p><p>Did you install the en-US Firefox version and the British-English dictionary?
</p><p>You can check the value of the general.useragent.locale pref on the <b>about:config</b> to see which locale you've installed.
</p><p>If you do have the en-US locale and do not need the en-US spell dictionary then you can uninstall the en-US version and install the en-GB version instead.
</p>
<ul><li><a href="http://www.mozilla.org/en-US/firefox/all.html" rel="nofollow">http://www.mozilla.org/en-US/firefox/all.html</a>
</li></ul>
<p>Your bookmarks and other profile data are stored elsewhere in the Firefox Profile Folder and won't be affected by an uninstall and (re)install, but make sure that you do not select to remove personal data if you uninstall Firefox.
</p>
<hr>
<ul><li><a href="http://kb.mozillazine.org/Profile_folder_-_Firefox" rel="nofollow">http://kb.mozillazine.org/Profile_folder_-_Firefox</a>
</li><li><a href="http://kb.mozillazine.org/Profile_backup" rel="nofollow">http://kb.mozillazine.org/Profile_backup</a>
</li></ul>Hello Cor-el,
when I run in safe mode the English UK language option is not available.
Perhaps I'll2012-07-17T01:45:06-07:00pimanhttps://support.mozilla.org/en-US/questions/932326#answer-352421<p>Hello Cor-el,
</p><p>when I run in safe mode the English UK language option is not available.
Perhaps I'll revert to 'add to dictionary' for the words it highlights that are correct in English English.
</p><p>Alec
</p>Hello Chris,
thanks for the reply but that is the problem, Eng (gb) is selected as a dictionary and2012-07-17T00:12:32-07:00pimanhttps://support.mozilla.org/en-US/questions/932326#answer-352392<p>Hello Chris,
</p><p>thanks for the reply but that is the problem, Eng (gb) is selected as a dictionary and in options.
</p><p>Cor-el, I'll try running in safe mode, and see what happens.
</p><p>Thanks both,
</p><p>alec
</p>See also:
https://support.mozilla.org/kb/Using+the+spell+checker
http://kb.mozillazine.org/Dictiona2012-07-16T10:39:18-07:00cor-elhttps://support.mozilla.org/en-US/questions/932326#answer-352307<p>See also:
</p>
<ul><li><a href="https://support.mozilla.org/kb/Using+the+spell+checker" rel="nofollow">https://support.mozilla.org/kb/Using+the+spell+checker</a>
</li><li><a href="http://kb.mozillazine.org/Dictionaries" rel="nofollow">http://kb.mozillazine.org/Dictionaries</a>
</li><li><a href="http://kb.mozillazine.org/Spell_checking" rel="nofollow">http://kb.mozillazine.org/Spell_checking</a>
</li></ul>
<hr>
<p>Start Firefox in <u><a href="/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode" rel="nofollow">Safe Mode</a></u> to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools &gt; Add-ons &gt; Appearance/Themes).
</p>
<ul><li>Don't make any changes on the Safe mode start window.
</li><li><a href="https://support.mozilla.org/kb/Safe+Mode" rel="nofollow">https://support.mozilla.org/kb/Safe+Mode</a>
</li></ul>
<p>If you do not keep changes then see:
</p>
<ul><li><a href="http://kb.mozillazine.org/Preferences_not_saved" rel="nofollow">http://kb.mozillazine.org/Preferences_not_saved</a>
</li><li><a href="https://support.mozilla.org/kb/Preferences+are+not+saved" rel="nofollow">https://support.mozilla.org/kb/Preferences+are+not+saved</a>
</li></ul>After you've added the UK dictionary, right-click on any text field, go to Languages, and make sure 2012-07-16T08:52:12-07:00Chris_Iliashttps://support.mozilla.org/en-US/questions/932326#answer-352274<p>After you've added the UK dictionary, <strong>right-click </strong>on any text field, go to <strong>Languages</strong>, and make sure <strong>English (UK)</strong> is check marked.
</p>