Blank pages!! Help!

[lokiexinferis]

Hi,

I jsut intalled the latest XAMPP version on a freshly installed Windows 2000 Professional Edition machine. There are no additional programs other than what's included in XAMP 1.5.3a.

I had a server before and i migrated all the files over, so i was in teh process of testing to make sure everything works, and sure enough, when i look at things from my network, using an IP like 192.168.0.5, it works just fine, all the pages load, and if i try to log into a place that's password protected, it works fine, glitch free.

However, once i go from the outside, using either just my IP address of my domain name (http://www2.chaotic-system.net:9000), I can view normal pages jsut fine. The problem comes up when i try to log into somewhere. For example, if i try to log into phpMyAdmin, it just takes me to a blank page after i hit submit. I also have an album on the server (http://www2.chaotic-system.net:9000/album), and when i try to log in, it also just takes me to a blank page.

I have looked through the apache log files, and no errors are returned, and teh access.log file gives a 200 code, so it thinks it did it's job. I've spent hours on this issue already, and can't seem to find anyone with a similar problem. Please help me in any way you can, even if it's just a link to ask somewhere else! Thanks