Chances are the program that you are using to extract the .zip file is out of date or something. You should get the newest version of WinRAR or another program.
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You can give a man fire and he will be warm for a day but set him on fire and he will be warm for the rest of his life.
A* Se+++ GdQ $? Fr! C* Css Sf-- Ai% Au M+++ Mp* S@ Ss++++ RNSHP Pw++ Fq+++ Nd++ Rp++ G++++ Mm++ Bb+++@ L+ Tcp--
Get the newest Version of Invasion! here: http://www.secenter.org/