Description of problem: When you try to open login page of Administration portal from firefox version 31+, the following message will be displayed: This Browser version isn't optimal for displaying the application graphics (refer to Documentation for details) Version-Release number of selected component (if applicable): rhevm-webadmin-portal-3.5.1.1-0.1.el6ev.noarch How reproducible: 100% Steps to Reproduce: 1.open login page of Administration portal from firefox-38.0-4.el6_6.x86_64 on RHEL 6.6 2. 3. Actual results: This Browser version isn't optimal for displaying the application graphics (refer to Documentation for details) Expected results: No message Additional info: This is not only with firefox but also with Internet Explorer(11.0.9600.17801).
I assume that Firefox 38 (which is the current FF ESR) has been pushed to RHEL recently. AFAIK, some problems were encountered when testing the RHEV GUI on FF38, however they were all resolved and tests of the RHEV GUI on FF38 have passed successfully since then. @Pavel/Pavel - can you please confirm that? re: the "Additional info" in Comment #0: I am not sure what the problem with IE11 is - it is supposed to be a supported browser (IE9 and above are supported for the web-admin), hence the message should not appear for it. If the message is indeed displayed for IE11, and assuming the IE browser is not configured to run in IE8 (or lower) compatibility mode [1], it is indeed a bug. [1] I actually think that we have a piece of code that forces IE11 to report itself as IE10 (so that we will be able to load the relevant GWT permutation in the IE browser) - see https://gerrit.ovirt.org/#/c/23367/. I am not sure if setting the compatibility mode manually within the browser settings overrides the effect of our piece of code or not.
not a 3.5.5 blocker - pushing to 3.5.6 for now.
backport merged - MODIFIED?
Verified in 3.6.3-0.1 FF 38.6.0 ESR
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHEA-2016-0376.html