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When compiling my document I get the following warning message:
Badbox line 1: Overfull \vbox (1.77525pt too high) has occurred while \output is active 
Now from Google I learned that this warning refers to a formatting problem while Latex is adding headers and footers. Therefore I guess the reference to "line 1" in the warning message does not help me in finding what causes the problem. The first line in my document looks like this:
So my question is this: How can I find what part of my document causes this warning, given the message shown above?