I have installed Java 8 update 20, Java 8 update 25, and even found Java 8 update 40, on my newly upgraded Yosemite 10.10 system (from 10.9.5). Everything is pretty much working perfectly, except I keep getting a message in the middle of the screen telling me something like "the web content you are trying to view needs Java installed," and asking me to go to Oracle for more info or click OK. I'm not even sure what content it is referring to. Can someone tell why I am getting this? Thanks!