12 Firefox incorrectly caching of pages

I have serious problems with Firefox too cached pages after upgrading Firefox 11 to 12.

For example if you:
Access a URL where you can enter comments. If after that comments are entered you are returned to the same URL, Firefox displays the old page (without your new comments).
You must do a refresh to see the new page (with the new comment)

Even if the page includes PHP headers:
Header ('Cache-Control: non-cache, non-magasin, must-revalidate for value ');
Header ('Pragma: non-cache');
header ("Expires: 0'");

Firefox ignores too.

13 Firefox is out and the fix for this issue is included in the release. Update to the latest version of Firefox if you still experience this issue.

Tags: Firefox

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