WAR generation - permission error

Hello,

I would like to generate a war file in order to deploy a mock service on a tomcat server.
During the generation an error appears in the SoapUI Console, and the war file is not created:

Wed Nov 30 15:16:21 CET 2011:INFO:Got response for [PopPartnerBinding.CreateSimpleLabel:Request 1] in 272ms (205 bytes)
Wed Nov 30 15:17:58 CET 2011:INFO:Saved project [popsp for mock] to [C:\Users\XXXXX~1.4SX\AppData\Local\Temp\popsp for mock-project.xml - 163475 bytes
Wed Nov 30 15:17:59 CET 2011:INFO:Creating WAR directory in [C:\Users\xxxx\Desktop\ttt]
Wed Nov 30 15:17:59 CET 2011:INFO:Coping files from C:\Program Files\SmartBear\soapUI-Pro-4.0.1\bin\..\lib to C:\Users\xxxx\Desktop\ttt\WEB-INF\lib
Wed Nov 30 15:18:04 CET 2011:INFO:Coping files from C:\PROGRA~1\eviware\SOAPUI~1.6\bin\scripts to C:\Users\xxxxx\Desktop\ttt\WEB-INF\scripts
Wed Nov 30 15:18:04 CET 2011:ERROR:java.io.FileNotFoundException: C:\PROGRA~1\eviware\SOAPUI~1.6\bin\scripts\soapui (Zugriff verweigert)

--> The generator try to get scripts files from an not existing directory!

I could successfully built the war by manually copy-paste the scripts in 'soapUI-Pro-4.0.1\bin\script' but it is of course not really practical and I am not sur if these scripts are the right scripts for the war.

Is there a solution for this problem??

Thanks and regards,
Matthieu