Hi. I see that Apple released two different updates to remove flashback trojan. I have read that it depends on your installation and if you have Java installed or not. I thought that Java was included in the OS, wasn't it? Lion doesn't have it and you have to install by yourself? Flash should be downloaded from Adobe's site, but what about Java? It's need to install it? Should be installed? So, all new computers doesn't include neither Flash neither Java, or is it something related to a clean install? Thank you!