Unable to reinstall Project Professional

M

Mike Rudman

Following a hung installation of Office 2003 SP1, Project Professional
stopped working. Tried to uninstall Project Professional, but when I tried
to reinstall received the message:



PROJ_PRO_ON_PRO_ERROR.

Project Professional 2003 cannot be installed when another instance of
Project Professional 2003 is already present. To install this copy of
Project Professional 2003, first remove the previous instance of Project
Professional 2003 using Add/Remove Programs from the Control Panel.



As I had already run uninstall from the control panel I tried using the
"Windows Install Clean-up Utility", but on trying to reinstall the error
repeats.



I've attempted looking in the registry for the SKU 3B in GUID's and removing
these registry entries to no avail.



Any advice welcome?



Thanks



Mike
 

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