OBIEE and Firefox 10

Just to repeat what is available elsewhere on the net.

1. type "about:config" into an address bar

2. right click anywhere and choose New / String

3. name it "general.useragent.override"

4. put the value "Mozilla/5.0 (Windows; Windows NT 6.1; rv:10.0) Gecko/20100101 Firefox/9.0"

5. refresh OBIEE login screen

Then it works without any problems!