Yahoo Mail buttons such as Delete, Compose, Spam, and others do not work for me (no action is taken)

I can open and read E-mails on Yahoo Mail. But Yahoo Mail buttons such as Delete, Compose, Spam, and others do not work for me. The computer takes no action when any of these buttons are pressed. Also in Yahoo Games, I can get to any game room. Clicking on the name of the game room should open a new window with the game room, but this does not happen. These two problems may be related. Has anyone come across this problem, or know the fix to it? Thank you.

Yahoo Mail buttons such as Delete, Compose, Spam, and others do not work for me (no action is taken). Reason?ireland

Sorry, I don't know

Yahoo Mail buttons such as Delete, Compose, Spam, and others do not work for me (no action is taken). Reason?microsoft outlook internet explorer

I think you are using the old version of browser. You should install or upgrade your browser, or install java virtual machine in your computer to use the yahoo and other database websites, who use JSP language.