This is XeTeX, Version 3.1415926-2.2-0.9997.4 (Web2C 2010) (format=xelatex 2011.3.29) 30 OCT 2011 14:19 entering extended mode restricted \write18 enabled. %&-line parsing enabled. **crbox.tex (./crbox.tex LaTeX2e <2009/09/24> Babel and hyphenation patterns for english, dumylang, nohyphenation, lo aded. (c:/Users/Farzaneh/Documents/LaTeX/XePersian_Portable/texlive/2010/texmf-dist/t ex/latex/base/article.cls Document Class: article 2007/10/19 v1.4h Standard LaTeX document class (c:/Users/Farzaneh/Documents/LaTeX/XePersian_Portable/texlive/2010/texmf-dist/t ex/latex/base/size10.clo File: size10.clo 2007/10/19 v1.4h Standard LaTeX file (size option) ) \c@part=\count80 \c@section=\count81 \c@subsection=\count82 \c@subsubsection=\count83 \c@paragraph=\count84 \c@subparagraph=\count85 \c@figure=\count86 \c@table=\count87 \abovecaptionskip=\skip41 \belowcaptionskip=\skip42 \bibindent=\dimen102 ) ! LaTeX Error: File `crbox.sty' not found. Type X to quit or to proceed, or enter new name. (Default extension: sty) Enter file name: ! Emergency stop. l.4 \usepackage {xepersian}^^M *** (cannot \read from terminal in nonstop modes) Here is how much of TeX's memory you used: 199 strings out of 495727 2310 string characters out of 3189262 46249 words of memory out of 3000000 3426 multiletter control sequences out of 15000+200000 3640 words of font info for 14 fonts, out of 3000000 for 9000 14 hyphenation exceptions out of 8191 23i,0n,17p,172b,36s stack positions out of 5000i,500n,10000p,200000b,50000s No pages of output.