Fonts & Character Sets ⇒ Font Compatability Issue

[Linguist]

Hello,

There's a few things going on here so I'll break it down.

I'm trying to do three things:

1. use a Times font.
2. typeset phonetic characters using the tipa package (with Times).
3. typeset Greek (ideally using polutonikogreek with babel).

Code: Select all

\documentclass{article}
\usepackage[T1]{fontenc}
\usepackage[polutonikogreek,english]{babel}
\usepackage{txfonts}
\usepackage{mathptmx}
\usepackage{tipa}

\begin{document}
The quick brown fox jumps over the lazy dog.

\textgreek{The quick brown fox jumps over the lazy dog.}

\textipa{\*The quick brown fox jumps over the lazy dog.}
\end{document}

%when \usepackage{txfonts} not present:
%(1) \textgreek{...} fails to display (! Font LGR/ptm/m/n/10=grtm10 at 10.opt not loadable: Metric (TFM) file not found.)
%(2) \textipa{...} displays as `times' (good).
%when \usepackage{mathptmx} not present:
%(1) \textgreek{...} displays correctly.
%(2) \textipa displays as `computer modern': (LaTeX Warning: Font shape `T3/txr/m/n' undefined)
%when both \usepackage{txfonts} and \usepackage{mathptmx} are present:
%(1) \textgreek{...} fails to display (! Font LGR/ptm/m/n/10=grtm10 at 10.opt not loadable: Metric (TFM) file not found.)
%(2) \textipa{...} displays as `times' (good).
%when neither \usepackage{txfonts} nor \usepackage{mathptmx} are present: document stalls while compiling.

When I use the txfonts package and tipa package, my phonetic characters display as computer modern.

Code: Select all

LaTeX Warning: Font shape `T3/txr/m/n' undefined

When I use mathptmx and polutonikogreek, Greek text fails to display.

Code: Select all

! Font LGR/ptm/m/n/10=grtm10 at 10.opt not loadable: Metric (TFM) file not found.

When I use neither mathptmx, nor txfonts my document stalls while compiling.

Any suggestions on how I can solve any of these issues would be welcome. The used distribution is MiKTeX.