Hang-up Calling Child Scripts

[snapjeff]

Nothing has really changed. I am in the process of developing the scripts and now that I started to do some heavier-duty testing, I have been seeing this issue.

I decided to start simplifying things and got down to a 'master' script that loops 20 times calling a dummy child script (the child script does only a 2 second wait). I have not had any success in completing 20 iterations of the loop yet. Those files are attached.
EDIT: The simplified test scripts work fine on the WinXP machine.

The About/Install Info:

Visual Build Professional 7.7a
Registered to: xxxxxxxxxxxxxxxxx (2-computer license)
Windows Version: 6.1.7600.0.0
Install path: C:\Program Files\VisBuildPro7
HideConsole.exe version 1.0.0.0
SftPrintPreview_IX86_U_20.dll version 2.03
VisBuildCmd.exe version 7.7.1.1
VisBuildPro.exe version 7.7.1.1
VisBuildAct.dll version 7.7.1.1
VisBuildCore.dll version 7.7.1.1
VisBuildDotNET.dll version 7.7.0.3
VisBuildExt.dll version 7.7.1.1
VisBuildMisc.dll version 7.7.1.1
VisBuildMS.dll version 7.7.1.1
VisBuildMS2.dll version 7.7.1.0
VisBuildNet.dll version 7.7.1.1
VisBuildSvr.dll version 7.7.1.1
VisBuildSvr.Interop.dll version 1.0.0.0
VisBuildVCS.dll version 7.7.1.1