Strange error durring build ?

Hello,

This is my first time posting so I hope this is going to the right place.

i'm recieving this error when trying to build livexp with the UltraVNC script included.

ERROR "The archive was created with a different version of ZLBArchive (v8): [ExtractFile,%ScriptFile%,#1,#2,#4\#5]"

I can build without the UltraVNC script and have never encountered this problem with any other builds. So I now must bow to the higher powers and ask if anyone knows what this problem may be??

Thank you.