Bob,
> I am obviously doing something wrong. I am calling the upgrade checker
> using the following: wucheck /S /PORTABLE. This displays the command
> line as: /WCL "G:\PortableApps\PenCat".
>
> What should I be running?
if you call it from "wucheck.exe" then you have to compile your own custom
wucheck.exe from the \Redist\1033\wucheck.sbp project and add the /PORTABLE
switch to Lines 225, 227, 232 and 234
Or even better, check for /WCL in your setup.exe (instead of /PORTABLE).
Then you know that wuckeck.exe called the "update". See attached
screenshot.
Friedrich