[pdftex] a problem with hyperref.sty

[Attale Frederic NBTA]

Hello,


when I compile with pdflatex my file, I have after the second
compilation the following error message:
.
.
.
.
Overfull \hbox (31.29797pt too wide) in paragraph at lines 68--68
[]
! Argument of \@fifthoffive has an extra }.
<inserted text>
                \par
.
.
.

I saw that \@fifthoffive is a variable used in the hyperref.sty: so
might there be something wrong with this variable ?


Thank you in advance for your advices !

Best Regards

Frederic


PS: without the command \usepackage{hyperref} I can compile my document
with pdflatex WITHOUT problems.