What does "ShellExecuteEx failed; code 18" mean (on vista)

Posted by Dave on Stack Overflow See other posts from Stack Overflow or by Dave
Published on 2010-03-24T07:12:03Z Indexed on 2010/03/24 7:33 UTC
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windows-vista

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shellexecuteex

A buddy of mine has been getting this error mesage when trying to run uninstall programs andor new program apps, windows just shows "ShellExecuteEx failed; code 18" and refuses to run the program.

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