inable to boot with fedora

[Alilou_Linux]

----- Original Message ----- 
From: "HaJo Schatz" <hajo at hajo.net>
To: "For users of Fedora Core releases" <fedora-list at redhat.com>
Sent: Wednesday, October 13, 2004 3:56 PM
Subject: Re: inable to boot with fedora


> On Wed, 2004-10-13 at 21:43, Alilou_Linux wrote:
>
> >     There is an error at  the loading of the Bluecurve topic.
> >     Cannot recongnize the format of the file of picture for the file
> > "/usr/share/gdm/themes/Bluecurve/icon-language.png ".
> - Press CTRL-ALT-F1
> - Log in as root
> - go to /usr/share/gdm/themes/Bluecurve
> - copy one of the other icon-... files to icon-language.png & make sure
> it's world-readable
> - log out
> - press CTRL-ALT-F7
> - press CTRL-ALT-BACKSPACE
> - log in and re-install the Bluecurve theme
> -- 

I have done as you said but the problem persists.
The problem is not that the file icon-language.png is corrupted but the
system can not rocognize the "png" file format .
Is there any thing to do in order to make the system able to recognize the
png format. Or can you tell me which is the program which tell the
icon-language.png  file.
thank you
ALilou