Thanks to all that replied It turned out the problem was in some references that contained URL with special characteres. I deleted the URLs and the problem vanished. Cheers, Beny
On 07/28/2009 03:42 PM, Beny Spira wrote: > >> Hi >> >> I was using package abnt and got the following error: >> >> *TeX capacity exceeded, sorry [parameter stack size=6000]. >> * >> >> * >> * >> >> * \begin{thebibliography}{19}* >> >> * * >> >> *If you really absolutely need more capacity,* >> >> *you can ask a wizard to enlarge me.* >> >> >> >> I read elsewhere that this kind of error is sometimes due to an open >> parenthesis in the preamble. However, my preamble is very short and could >> not find any problem there. >> >> When bibliography is removed the output is just fine. >> >> Any suggestion of what might be wrong? >> >> >> > Probably an error in the BibTeX file? > > rh > >