Try qualifing the path to RegSvr32.exe with C:\Windows\System32\RegSvr32.exe. It may not be visible to the foxpro application.

>I have an app that I installed on a W XP. It's got an exe and a dll.
>I published the component in Com+. All this in one single pc. And it works fine.
>I tried to do the same thing on a W 7 pc. And I can´t even get started. When I try to add the dll to Component Services you have to choose the dll, but when I do it does not add it, instead I get an arror message saying that the dll file coul not be added. The .tlb file is in it's place.
>I tried the same thing with code
>
>
>*---------------------------------------------------------------------------*
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>* *
>* ° ° °°°°° °°°°° °°°°° ° °°°°°° ° ° °°°°° ° *
>* ° ° ° ° ° ° ° ° ° °° ° ° ° ° *
>* ° ° °°° °°°°° °°°°° ° ° ° ° ° ° °°°°° ° *
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>* ° °°°°° ° ° °°°°° ° °°°°°° ° ° ° ° ° *
>*---------------------------------------------------------------------------*
>*---------------------------------------------------------------------------*
>*---------------------------------------------------------------------------*
>* Written by Hernan Baranda to the FRAMEROOT framework. *
>* Registra una dll en com + para cualquier proyecto *
>* a-este codigo supone ser ejecutado en c:\MiProyecto *
>* b-tiene que estar creada la aplicacion MIProyectobiz en com+ antes de *
>* ejecutar este codigo *
>* OJO, tiene que estar la aplicacion CREADA antes de que este codigo ponga *
>* servidores, en cristiano, que indique y agregue la dll y que reconozca *
>* los metodos, que uno vea los metodos en com+ *
>*---------------------------------------------------------------------------*
>wait window "Cleaning memory" timeout 0.5
>clear dlls
>set talk off
>set echo off
>set safety off
>
>local lcBizDLL as string ,;
> lcProject as string
>
>
>lcProject = "c:" + CURDIR() + "Biz\" + SUBSTR(CURDIR(), 2, LEN(ALLTRIM(CURDIR())) - 2) + "biz"
>lcProject = lower( alltrim( lcProject ) )
>lcBizDLL = lower( alltrim( lcProject ) ) + ".dll"
>
>
>lcCOMApp = inputbox( "Enter the name of the COM+ application project", "Reinstall component", "" )
>if not empty( lcCOMApp )
> wait window "Shuting down the application in COM+" timeout 0.5
> try
> loCOMApp = createobject( "COMAdmin.COMAdminCatalog" )
> catch
> WAIT WINDOW "Me olvidé de poner el nombre de la dll para com +" TIMEOUT 2
> endtry
>endif
>
>wait window "Unregistering DLL: " + lcBizDLL timeout 0.5
>run /n regsvr32 /u /s ( lcBizDLL )
>
>wait window "Registering the new DLL: " + lcBizDLL timeout 1.5
>if file( lcBizDLL )
> run /n regsvr32 /s ( lcBizDLL )
>endif
>
>if not empty( lcCOMApp )
> wait window "Installing the component in COM+" timeout 1.5
> try
>
> loCOMApp.InstallComponent( lcCOMApp, lcBizDLL, "", "" )
> loCOMApp.StartApplication( lcCOMApp )
> release loCOMApp
> catch
> messagebox( "Cannot find the COM+ application named " + lcCOMApp, 64, SUBSTR(CURDIR(), 2, LEN(CURDIR()) - 2 ))
> endtry
>endif
>
>
>it didn't work either.
>The strange thing is that in another pc that same code run with no problemn at all, and I got the dll with all it's methods in Component Services.
>Thanks for any idea.