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http://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1103032.html

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I haven't tried it myself, but this may bring Firefox 19 pdf capability to IceWeasel.
http://www.xrousse.org/upgrade-firefox-iceweasel-in-debian-wheezy/

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Firefox 19 uses an add-on which in turn uses HTML5 to render pdf files,
and it does a beautiful job. IceWeasel 10 does not reject this add-on,
but seems not to be able to understand HTML5, and...

See: http://knoppix.net/forum/threads/30502-Knoppix-CeBIT-Edition-7.1?p=128949#post128949

This now makes Firefox 19 a real winner, having both pdf and the translation capabilities.

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I hope we are not being left behind in the 'Browser Wars'.
Up until recently I had been content to use IceWeasel 10 to do
my web machinations. But now I find there are at least two other
good...