QUOTE (spacemtfan @ Jul 16 2006, 10:24 PM)

[font=Arial]I can't open it! It always says something like "unknown zip.file comrpession method" or something like that.

QUOTE (VegasGreg19 @ Jul 17 2006, 07:46 AM)

I got the same error. I could get the ride to unzip but not the objects's zip file.
What program are you using to open the .zip file? If you're using the 'utility' within Windows XP, you don't have any real capabilities. The file compression utility within XP is very basic and is a little outdated. It really can't pick up any changes to the .zip format after it was added to Windows. So, if the .zip file was created by a compression program like WinZip after file compression was added to XP back in 2003, then you're out of luck on it being able to open by XP's compression capability.
You could try
WinZip, it's free. Personally, I prefer
PKZip. I've found that this program can open just about all the file compression formats that are in use today. But that's not free.