Your browser is not supported by Oracle BI Presentation Services.

If you want to use the OBIEE 11.1.1.5.0 with Firefox 10+ there is one work around. Please perform following steps:

According to the Latest Oracle Certification Matrix, 11gR1 (11.1.1.3+) supports "Internet Explorer 7.x, Internet Explorer 8.x and .Firefox 3.5+"

But there are exceptions too..

Exceptions and Additional Information:

1. Oracle Business Intelligence Publisher is certified in IE8.x with standards mode.
2. Bi-Directional support for IE7.x is not available.
3. Browser support is no longer based on Operating Systems but strictly tied to the browser themselves, no matter which Operating Systems they are installed on.
4. RTD is only supported on IE"

Solution:

1. Type “about:config” into an address bar.
2. Click "I'll Be careful, I Promise." to the warning displayed.
3. Right click anywhere and choose New -> String.
4. Name it “general.useragent.override”.
5. Put the value “Mozilla/5.0 (Windows; Windows NT 6.1; rv:10.0) Gecko/20100101 Firefox/9.0?
6. Refresh OBIEE login screen.

Problem solved......!!!! :-)