LaTeX.org

Whenever I compile a LATEX document with TeXnicCenter, and I visualite it with Acrobat Reader X, I get an error message from TeXnicCenter which says:

[DocOpen("%bm.pdf")][FileOpen("%bm.pdf")]
Cannot execute the command.

Do you need more details or is it enough for you to know what's going on here?

Thank you, it worked perfectly well. But you probably meant that I should write
2\textsuperscript{Nb. d'éléments}. Anyway, thank you again for that.

Hello,
I have a compilation problem with a specific command.
First, I have to mention that I do have the ams package.
Second, I also have all the babel french libraries to take punctuation into account.
Third, I use TeXnicCenter.

I first did this:
\item Indiquez que la validité sera vérifiée ...