This is causing the LP Greasemonkey scripts to fail -- not only is status == 0, but the response is blank too (i.e. responseText is empty). Watching requests in TamperData shows status 200 with a size of "-1" ?!
-- XMLHTTPRequest Randomly Fails with Status Code 0 During Reload/Refresh and/or Multiple Requests https://bugs.launchpad.net/bugs/394912 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs