A new version of the Firefox browser has been released to fix a vulnerability in the Internationalized Domain Names (IDN)

A free, open-source web browser featuring tabbed browsing, popup blocking and more.

Here's what's new in Firefox 1.0.1:

* Improved stability
* International Domain Names are now displayed as punycode.

To show International Domain Names in Unicode, set the "network.IDN_show_punycode" preference to false.
* Several security fixes.

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