Remote Desktop error

[bigfatpauli]

Hello,

When I try to access my server/remote desktop using Safari or FireFox I get this error:

http://littleboxmedia.ca/personal/javaerror.jpg

With ie I just get an empty window. I'm running vista and ever since switching from XP I've had this problem. I have also just updated my Java software. What else could be causing this?

Thanks in advance!

-Paul