i've tried to split by pages an regular pdf saved from adobe indesign and then splitted in halves with heidelberg prinect pdf toolbox (both are professional pdf producing software). module does not made anything. maybe somebody could look what is wrong here? default pdf-file with documentation for pdf::xtract module works ok.

i've uploaded my pdf file here: http://www.icefile.net/index.php?page=main&id=c413b1938&name=in.pdf

thanks in advance!