--- a/buildframework/helium/builder/bld.bat	Fri Oct 08 21:02:28 2010 +0100
+++ b/buildframework/helium/builder/bld.bat	Mon Oct 11 11:16:47 2010 +0100
@@ -28,7 +28,7 @@
 
 set JYTHONPATH=%BUILDER_HOME%\antlibs\jython-2.5-py2.5.egg
 set PATH=%JAVA_HOME%\bin;%PATH%
-ant -lib %BUILDER_HOME%\antlibs %*
+call ant -lib %BUILDER_HOME%\antlibs %*
 if "%ERRORLEVEL%" neq "0" (goto error)
 endlocal
 goto :eof