Why does Firefox work so poorly with Twitter compared to Opera? 的最新解答https://support.mozilla.org/zh-TW/questions/7432112010-08-15T00:10:16-07:00It's possible that you are having a problem with some Firefox add-on that is hindering your Firefox'2010-08-15T00:10:16-07:00Morbushttps://support.mozilla.org/zh-TW/questions/743211#answer-29366<p>It's possible that you are having a problem with some Firefox add-on that is hindering your Firefox's normal behavior. Have you tried disabling all add-ons (just to check), to see if Firefox goes back to normal?
</p><p>Whenever you have a problem with Firefox, whatever it is, you should make sure it's not caused by one (or more than one) of your installed add-ons, be it an extension, a theme or a plugin. To do that easily and cleanly, run Firefox in <a href="http://support.mozilla.com/en-US/kb/Safe+Mode" rel="nofollow">safe mode</a> (don't forget to select <em>Disable all add-ons</em> when you start safe mode). If the problem disappears, you know it's from an add-on. Disable them all in normal mode, and enable them one at a time until you find the source of the problem. See <a href="http://support.mozilla.com/en-US/kb/Troubleshooting+extensions+and+themes" rel="nofollow">this article</a> for information about troubleshooting extensions and themes and <a href="https://support.mozilla.com/en-US/kb/Troubleshooting+plugins" rel="nofollow">this one</a> for plugins.
</p><p>If you need support for one of your add-ons, you'll have to contact its author.
</p><p>If the problem does not disappear when all add-ons are disabled, please tell me, so we can work from there. Please have no fear of following my instructions to the line, as all can be easily undone.
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