According to @percusse in this post, I shouldn't load the
pdftex option with the
hyperref package. Why is it?
I would say you won't need to tell
and use another engine like XeTeX or LaTeX+dvips it could cause errors as
All possible engine drivers and more information is provided by the
I think you should only use those option only if you get trouble by processing your documents. But be aware of it, if you might change the engine.