[Orgmode] latex export problem in HEAD

[Erik Butz]

Hi all,

I am getting an error when exporting to latex in the latest version in
the repository if checkboxes are included in the document.
the error is:
! LaTeX Error: Command \Box not provided in base LaTeX2e.

which can then be cured by including
\usepackage{latexsym}

in the tex document. Is this a common problem or only related to my
personal setup?

Cheers,

Erik