LaTeX Font Warning on Natty Ubuntu Linux [duplicate]

I am using the following in a document:

``````\usepackage[T1]{fontenc}
\usepackage{calligra}
\usepackage{tgothic}
\usepackage{libertine}
``````

I am using Ubuntu Natty and I am getting the following warning:

`````` LaTeX Font Warning: Some font shapes were not available, defaults substituted.
``````

I must be missing a package but I am not sure which one?

-
This is a warning when using specific features, such as small caps for example. You'll have to see which of these features you're trying to use with which font. The rest of the log should help you. –  ℝaphink Aug 5 '11 at 13:20
Also: If you haven't manually installed TeXlive 2010 or 2011, you're running TeXlive 2009 if you're using Ubuntu. It's hopelessly outdated, and they're not showing any signs of updating it for Oneric either (I think) –  kahen Aug 6 '11 at 5:24
@kahen: Oh.. That would be a problem indeed. Thanks. –  Sardathrion Aug 6 '11 at 9:19