OK i have a new Debian Lenny installation and
iceweasel with epiphany was already pre-installed on the distribution.
But they didnt wotk even in the beginng, so i just downloaded iceape and hopefully it works. DOnt they all have the same engine (mozilla) ??

Anyway when i try to open epiphany i get this message on the system log

Aug 20 13:11:16 noname kernel: [30407.438757] epiphany-gecko[5105]: segfault at d68bc9ec ip b7f43f6b sp bfc4f3f4 error 7 in ld-2.7.so[b7f39000+1a000]

pls any help

I would say that the first thing you should do is this:

make sure that in your /etc/apt/sources.list you have an entry that look like this:

deb http://http.us.debian.org/debian testing main contrib non-free

Then run:

sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade

This will bring all your packages up to the most current. It will also download the new kernel, etc. It will completly update your system. If the problem persists after this, then it is probably local to your system.

As far as I know, they're all based off the same system, but they all work differently.