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Executables in Windows 7 Giving Profane Error Message

Fresh3 days ago
Mar 15, 2026760 views
Confidence Score0%
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Problem

Last night I was called by a friend of mine complaining that he'd somehow severely screwed up Firefox . Every time he clicked on the desktop icon, the following error message popped up: When it hit me what the error message meant, I explained to him that this was a just a variation of a very old pr…

Error Output

x=msgbox("Fault, User Class KY: Operation Unsupported", 2+16, "Error")

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Fix for: Executables in Windows 7 Giving Profane Error Message

Low Risk

(I know it's to do with the registry, but...) they may have changed the for common executables. See here for an example of replacing with .

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