Description of problem: https://bugzilla.redhat.com/show_bug.cgi?id=843583#c40 after update from -4 to -5 flash doesn't work correctly in many sites , in some flickers in other just don't render any thing Version-Release number of selected component (if applicable): firefox-26.0-5.fc20 How reproducible: https://bugzilla.redhat.com/show_bug.cgi?id=843583#c46 Additional info: from -4 to -5 enable gstreamer but also Standalone firefox package without need of xulrunner http://pkgs.fedoraproject.org/cgit/firefox.git/commit/?h=f20&id=875d0c0e871da050a4cfe44c0afae09c1ad739e4 I suspect this one because , I try a copr build with gstreamer disable and still have the problem , also this is a big patch. I will try revert it .
With firefox 26.0-5 we introduced using system cairo library. This might be related to your problem as long as it is library used for drawing, please try to update to firefox-26.0-8: https://copr.fedoraproject.org/coprs/xhorak/firefox-without-gstreamer/ and let me know if that fixed your problem.
yes , firefox-26.0-8.fc20.x86_64 fixed the flash plugin , at least in first big test , but if work there means that works .
after some hours of testing I can say this rocks ! , what is the patch that you applied to http://pkgs.fedoraproject.org/cgit/firefox.git/log/?h=f20 ?
System cairo library is the culprit here. We use cairo from firefox tarball in in xulrunner and firefox package use system cairo. I'm doing builds of firefox without system cairo now. Thank you for your patience and testing.
I had the same problem, installed the xhorak-firefox-without-gstreamer repo and "yum update" to firefox-26.0-8.fc20.x86_64 and that fixed my problem too. Thanks!
xulrunner-27.0-1.fc20,firefox-27.0-1.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/xulrunner-27.0-1.fc20,firefox-27.0-1.fc20
xulrunner-27.0-1.fc19,firefox-27.0-1.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/xulrunner-27.0-1.fc19,firefox-27.0-1.fc19
xulrunner-27.0-1.fc20, firefox-27.0-1.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.
xulrunner-27.0-1.fc19, firefox-27.0-1.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report.