I have MiKTeX 2.9 and TeXstudio 2.5.2 installed on a Windows 7 64bit OS. I have downloaded a latex template from http://www.tandfonline.com/action/authorSubmission?journalCode=tetn20&page=instructions. I was given the error

"Font U/bbold/m/n/12=nullfont not loadable: Metric (TFM) file not found \maketitle

Welcome to TeX.sx! Please add a minimal working example (MWE) that illustrates your problem. It will be much easier for us to reproduce your situation and find out what the issue is when we see compilable code, starting with \documentclass{...} and ending with \end{document}. –  Martin Schröder Jan 29 '13 at 17:55