I'm currently running org-version 7.3 with emacs 22.2.1. When I try to export a plain list in an org document to either LaTeX or PDF via LaTeX, I get an error about =looking-at-p= being void. I know for a fact this worked with org-version 7.01h and the same emacs version. Any idea what is going on? Export to other formats, such as ASCII or HTML, work fine.