After installing pnp4nagios I end up with little boxes in the graphs instead of label text. According to some googling it needs the dejavu font and after installing the media-fonts/dejavu package everything works as expected. Reproducible: Always Steps to Reproduce: 1. Install pnp4nagios, configure with your Apache and Nagios installation 2. Gather some data 3. Visit the graph page Actual Results: Graph images with boxes instead of letters. Expected Results: Graph images with correct text.
Fixed in CVS.