No implementation found for style `mathptmx'
No implementation found for style `fontenc'
No implementation found for style `fancyhdr'
No implementation found for style `url'
No implementation found for style `ifthen'
No implementation found for style `ifpdf'
No implementation found for style `graphicx'
No implementation found for style `subfigure'

Substitution of arg to newlabelxx delayed.