MS' error message equivalent of F YOU
answers.microsoft.com
answers.microsoft.com
As an aside: Do error messages with only one button ("ok") hint at a design problem? I often find that if you're presenting an alert() style error, you've done something wrong before that which could be improved to provide greater user feedback (e.g. turn the "bad" item red, and add a label, etc).
I wouldn't go as far as to say that alert() style errors are NEVER the right answer, but when you find yourself using them you should re-examine if you absolutely had to. They often hint at poor or lazy design.
> Secondly, what an ignorant unhelpful error message is this?
What is it people think the word ignorant means? The sentence seems to make sense otherwise, "unhelpful error message" is fine as a stand-alone. But ignorant error message? Is the error message meant to be safe aware?
I wonder if the state somehow becomes corrupted and Outlook has no idea what to do, hence the error.