java.lang.ExceptionInInitializerError on install.

[JdgM3NT4L]

Hi.
First thanks for reading this. Sorry if this is answered already somewhere. I have searched and only found 2 seemingly relevant posts. Here, and here. Neither have been solved.
I get the same error on install. I have Zimbra on my laptop. Works great and I really want it on my desktop. Funny the laptop is running Vista 64bit, and here I am having trouble on an XP machine. (sp3 btw. Fully updated and newest Java.)

Log file.

Kinda long so I didn't paste it here. I was going to use a free file host and link it here but when I tested it there was way too many skin ads. If I need to post it just say so. Be happy to.

Also, if there is anything else I can provide that might help please let me know. And thank you in advance for any help on this.