A user reported:
"7u4 - I am seeking help and no place to turn. I have version 6 update 31 installed and this allows me to see the online police scanner at the following web site. http://scanner.patriotledger.com/index.php If I update my Java to the latest edition, this online radio no longer works. Can you help why this happens?
Second issue, when I click on my company web site the location is at http://www.executiveprotectioninternational.net/ I can not see the counter numbers at the bottom of the page. No matter what version of Java I have installed, I can not see them, Any ideas why, the counter html code is java script.
Third issue, when I looked on your site, on the help center, I click on the graphic that says Find Expert Help on Java Installation and Setup, on the left side of the page a new page loaded but there was nothing, it was blank. When I click reload, same result. Also when I try to look at another web site http://www.sitemeter.com its a blank page nothing shows.
Can you offer any suggestions or help why these pages will not look properly?"

I was able to reproduce this. I first tested this on a system where I have 6u31 and the applet ran fine and then I tried it on a separate system where I have 7u4 installed and went http://scanner.patriotledger.com/index.php and the applet would not run (screenshots attached).