Bookmark level difference when using hyperreferencing

Question

When I create my output using miktex in texniccenter, I get the following warning

Difference (2) between bookmark levels is greater than one, level fixed on input line 3 

Can someone explain this warning to me and maybe give me a hint to solve the problem?

Answer 1

This message is emitted by the hyperref packet. This usually means that you missed the header level. Sort of:

 \chapter{Chapter heading} % skipping the \section -- bad move \subsection{Subsection heading} 

Check your document to make sure all of your headings are ordered and not missing in any hierarchy.

(Saying this is just a warning, so you can ignore it if you want).