[OS X TeX] Fourier package and font encoding warnings

[Michael Williams]

Hi,

I'm getting font encoding warnings whenever I use the fourier package. 
Compiling the following document gives the warnings pasted below. 
Please note that the final PS/PDF output doesn't appear to be broken in 
any way. Are these warnings something to worry about? Am I failing to 
do something that would get rid of them? I'm using a stock i-Installer 
installation of gwTeX and CM-Super, as installed a couple of weeks ago. 
Thanks in advance,

-- Mike

## Test document
\documentclass{article}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{fourier}
\author{A. N. Author}
\date{\today}
\title{Some stuff}
\begin{document}
\maketitle
Empty document
\end{document}

## Warnings
LaTeX Font Warning: Encoding `OT1' has changed to `T1' for symbol font
(Font)              `operators' in the math version `normal' on input 
line 50.


LaTeX Font Warning: Encoding `OT1' has changed to `T1' for symbol font
(Font)              `operators' in the math version `bold' on input 
line 50.


LaTeX Font Warning: Encoding `OML' has changed to `FML' for symbol font
(Font)              `letters' in the math version `normal' on input 
line 59.


LaTeX Font Warning: Encoding `OML' has changed to `FML' for symbol font
(Font)              `letters' in the math version `bold' on input line 
59.


LaTeX Font Warning: Encoding `OMS' has changed to `FMS' for symbol font
(Font)              `symbols' in the math version `normal' on input 
line 113.


LaTeX Font Warning: Encoding `OMS' has changed to `FMS' for symbol font
(Font)              `symbols' in the math version `bold' on input line 
113.


LaTeX Font Warning: Encoding `OMX' has changed to `FMX' for symbol font
(Font)              `largesymbols' in the math version `normal' on 
input line 1
14.


LaTeX Font Warning: Encoding `OMX' has changed to `FMX' for symbol font
(Font)              `largesymbols' in the math version `bold' on input 
line 114
.

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