Recent answers to How do I get the error console to quit popping up?https://support.mozilla.org/ga-IE/questions/7623272011-10-13T19:48:59-07:00Had this problem of "error console" popping up. Through process of elimination, the add on "FoxLoca2011-10-13T19:48:59-07:00B52GUNShttps://support.mozilla.org/ga-IE/questions/762327#answer-260767<p>Had this problem of "error console" popping up. Through process of elimination, the add on "FoxLocation", vrs 0.0.0.6 with the "Enable Debug" checked was causing the problem. Unchecked the "Enable Debug", and all was fine. Sounds strange, but it is true.
</p><p>TSgt R.M. Johnson
</p>Thanks, strat5459! This is the answer to this issue... at least it was for me. Many thanks!
Ther2011-06-02T23:59:56-07:00Tomc50https://support.mozilla.org/ga-IE/questions/762327#answer-193501<p>Thanks, strat5459! This is <strong>the</strong> answer to this issue... at least it was for me. Many thanks!
</p><p>There should be a disclaimer or warning with the Web Developer Toolbar about this happening. It is baffling, completely counter-intuitive, and renders Firefox almost unusable until you figure it out. (or come here....&nbsp;: )
</p><p>TC
</p>I disabled All-in-One mouse gestures (use FireGestures instead) and this annoying error console pop-2011-04-28T12:16:38-07:00Snozzwangerhttps://support.mozilla.org/ga-IE/questions/762327#answer-174067<p>I disabled All-in-One mouse gestures (use FireGestures instead) and this annoying error console pop-up problem is solved.
</p>If you have the Web Developer Toolbar installed, do the following to prevent the Error Console from 2011-02-02T09:50:59-08:00strat5459https://support.mozilla.org/ga-IE/questions/762327#answer-134558<p>If you have the Web Developer Toolbar installed, do the following to prevent the Error Console from popping up:
</p><p>(If the Web Developer toolbar is not visible, you can also access the same parameters via the Tools/Web Developer/Options/Options menus in the Firefox menu bar).
</p><p>1. Click on the "Options" icon in the Web Developer toolbar.
</p><p>2. Click on "Options" in the drop-down menu.
</p><p>3. Click on the "Miscellaneous" icon
</p><p>4. Make sure that all the boxes are unchecked in the "Warnings and Errors" menu box.
</p><p>Now the Error console will stop popping up when you go to a site. You can always check the boxes to display the Error Console later if needed.
</p>Do you have any mouse gesture extensions installed?
You can see the installed Firefox extensions in 2010-11-03T14:39:57-07:00cor-elhttps://support.mozilla.org/ga-IE/questions/762327#answer-114824<p>Do you have any mouse gesture extensions installed?
</p><p>You can see the installed Firefox extensions in "Tools &gt; Add-ons &gt; Extensions".
</p><p>Start Firefox in <a href="/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode" rel="nofollow">Diagnose Firefox issues using Troubleshoot Mode</a> to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools &gt; Add-ons &gt; Themes).
</p>
<ul><li> Don't make any changes on the Safe mode start window.
</li></ul>
<p>See <a href="/en-US/kb/troubleshoot-extensions-themes-to-fix-problems" rel="nofollow">Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems</a> and <a href="/en-US/kb/troubleshoot-issues-with-plugins-fix-problems" rel="nofollow">Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems</a>
</p><p>If it does work in Safe-mode then disable all your extensions and then try to find which is causing it by enabling one at a time until the problem reappears.
</p>
<ul><li> Use "Disable all add-ons" on the <a href="/en-US/kb/new?title=Safe+mode" class="new" title="Page does not exist." rel="nofollow">Safe mode</a> start window to disable all extensions.
</li><li> Close and restart Firefox after each change via "File &gt; Exit" (Mac: "Firefox &gt; Quit"; Linux: "File &gt; Quit")
</li></ul>where can i find the wed devoloper toolbar?
2010-11-03T14:31:25-07:00darkghost86https://support.mozilla.org/ga-IE/questions/762327#answer-114822<p>where can i find the wed devoloper toolbar?
</p>Some mouse gesture extensions have also been reported to cause this issue.
See Troubleshoot extensio2010-11-02T05:56:34-07:00cor-elhttps://support.mozilla.org/ga-IE/questions/762327#answer-114510<p>Some mouse gesture extensions have also been reported to cause this issue.
</p><p>See <a href="/en-US/kb/troubleshoot-extensions-themes-to-fix-problems" rel="nofollow">Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems</a>
</p>That is usually caused by a setting in the Web Developer Toolbar. Do you have the Web Developer exte2010-11-02T04:03:40-07:00the-edmeisterhttps://support.mozilla.org/ga-IE/questions/762327#answer-114464<p>That is usually caused by a setting in the Web Developer Toolbar. Do you have the Web Developer extension installed?
</p>