Error Error?

I noticed the following Microsoft patch applied itself to my laptop this morning.

Interestingly, without the patch “Control Panel will incorrectly display an error message”. Incorrectly display? As in, in error?

So that makes it an erroneous error. It reminds of the message I saw on a Sun Xterm many moons ago – “Error – an error did not occur”. Us nerds are so helpful with our error messages sometimes!