I have been using beamer for some time now with TexnicCenter. Recently I updated operating system to Windows 7, TexnicCenter and also MikTeX (I try to run the code with both MikTex 2.8 and MikTeX 2.9). Every presentation (even the old ones, which were working perfectly before updates) gives me an error warning and the created pdf file has extra slides with just numbers in the top left corner.
The basic TeX file:
%%%%%%%%%%%%%%%%%%
\documentclass{beamer}
\usetheme{Warsaw}
%\mode<presentation>
\begin{document}
\begin{frame}{A frame}
abc
\end{frame}
\end{document}
%%%%%%%%%%%%%%%%%%
And the error message:
Undefined control sequence:
\beamer@frameslide ...duration=}\thispdfpagelabel
{\insertframenumber}\xda.....
Any ideas what is wrong?
The log file can be found here. The code written above produce just on error message.
\begin{frame}{?}
do?