Error firing vbld_BuildStarting event

[bwilder]

You were right, the "shell.run" line failed. As you might've guessed, I didn't build this script myself, I'm just maintaining it. Are the last 20 lines or so in my source standard or custom?

Sub vbld_BuildStarting()
dim a,b
a= 0
b= Builder.LaunchType
if a=b then
     CreateObject("wscript.shell").run "build\SenderResult.exe  submitstatus$b1",vbhide  
End If

End Sub




Sub vbld_BuildDone(status)
dim a,b
a=0
b= Builder.LaunchType
if a=b then 
    CreateObject("wscript.shell").run "build\SenderResult.exe buildresult$"&status&" submitstatus$"&"b2",vbhide
 End If

End Sub

I've checked for this in another installation of the same version of the product and I don't see it there.
If it's standard, do you have any idea what would cause it to suddenly start failing?

Thank you!