Recent answers to Firefox 3.X hangs on Dell 512MB Latitude running WinXP. Has this been fixed in the latest version?https://support.mozilla.org/en-US/questions/6753222010-05-20T10:46:42-07:00A possible cause is security software (firewall) that blocks or restricts Firefox without informing 2010-05-20T10:46:42-07:00cor-elhttps://support.mozilla.org/en-US/questions/675322#answer-22454<p>A possible cause is security software (firewall) that blocks or restricts Firefox without informing you about that, maybe after detecting changes (update) to the Firefox program.
Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox.
</p><p>See <a href="/en-US/kb/configure-firewalls-so-firefox-can-access-internet" rel="nofollow">Configure firewalls so that Firefox can access the Internet</a> and <a href="http://kb.mozillazine.org/Firewalls" rel="nofollow">http://kb.mozillazine.org/Firewalls</a>
</p>Hello Tony.
You may be having a problem with some extension or plugin that is hindering your Firefox2010-05-19T23:28:08-07:00Morbushttps://support.mozilla.org/en-US/questions/675322#answer-22455<p>Hello Tony.
</p><p>You may be having a problem with some extension or plugin 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>In any case, I will remind you that the version of Firefox you are using at the moment as been discontinued and is no longer supported. Furthermore, it has known bugs and security problems. I urge you to update to the latest version of Firefox, for maximum stability, performance, security and usability. You can get it for free, as always, at <a href="http://www.getfirefox.com" rel="nofollow">www.getfirefox.com</a>.
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