Hi Sebastien!

Did you get those files from a webpage using  http or did you use ftp?
With ftp you have to do the download in binary mode.

Maybe you want to check, if you are using the real gunzip or some
link/alias to bzip or bzip2.

Alex.

>>>>> "Sebastien" == Sebastien Thoos <ethiobite at bluewin.ch> writes:

    Sebastien> Hi, I've got a problem with red hat 6.0 to gunzip the
    Sebastien> change and image file, can anybody help me ?