Many thanx to all who responded. I have been distracted from working on the problem today. I will
get back to it very soon. Any further suggestions, comments, appreciated.

Bob Swinney


"Don Foreman" wrote in message
...
On Mon, 22 Mar 2010 14:46:18 -0500, "Robert Swinney"
wrote:

Upon boot-up the message, "Error - Program version is wrong. Please install again." This in my
win
XP desktop. A casual search seems to say, somehow, that Windows Installer is missing. The
suggestion: StartRun register with "msiexec/unregister" and reregister with "msiexec/regserver".
Each/either leads to the message: "Windows cannot find msiexec/******. This began happening
following attempted upgrade to 2010 DVD of mapping software. Suggestions ??

Bob Swinney

Go to start, programs, accessories, system tools, system restore. Pick
a date before your attempted upgrade.