:? I have Microsoft Java + Sun Java on my pc, but I only have Sun Java enabled. Can I enable both at the same time. I'm a bit confused. I use Mozilla Firefox and IE6.

yea, Go to start, then either half way up the right side of the list you will see a "set program access and defaults" or you can go into the all programs list and it will be at the top. open it and click on custom. Now scroll down to the bottom and select it to use MS VM as the default VM apply, or ok and reboot. firefox wont use MS vm not matter what...it will use sun so leave the MS vm as default and your machine will use both, MS for all IE based things and sun's will work on other third party browsers. If you leave Sun's set as default MS VM will not work on anything.