Hi. Thanks for the bug report. Most of time errors like that are caused by server side.
I've tried the sites you posted and they worked fine. Can you try again? If the error persists, tell us what Ubuntu and Firefox versions you are using. ** Changed in: firefox (Ubuntu) Status: Unconfirmed => Needs Info -- Firefox tries to download .php files https://launchpad.net/bugs/71321 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs