Yeah the yellow envelope is not really an issue more of a how come? I have the old version of WLM and incoming mail is shown as an unopened yellow envelope that opens when you click on it. Only thing is that messages form this forum the yellow envelope doesn't "open" - can still see the message but it stays shut.
That of course leaves me with "unopened" mail showing.
The Java issue I haven't got any Java settings in my control panel so I'll do some Googling to see what else I can do. Anyhow it was really just how come I get some with this red cross as some of them are a few buying sites.