Squared characters issue on wkhtmltopdf

Question

I've installed wkhtmltopdf on Centos 5.5. (Since there was library issues, it's been 4 days). It's partly working now. I said partly because, all pdfs which was created by wkhtmltopdf include squares instead of text?

What can I do? I've searched google, but I couldn't find anything.

Appreciate your help.

Answer 1

When I had the black squares issue I was able to solve it without installing X11 by installing the urw-fonts package.