Hi,
I'm runninf F10 (i686) on a Dell inspiron 1525 (core2 Duo 2.0ghz) with a Intel X3100 GMA, when i'm running the live cd the system-config-firewall runs fine, but after installing on computer when I try to run it I get this message erros (on terminal):
bash-3.2$ system-config-firewall
/usr/share/system-config-firewall/fw_gui.py:53: GtkWarning: Failed to set text from markup due to error parsing markup: Erro na linha 1 caractere 169: Elemento "markup" foi fechado, mas o elemento atualmente aberto é "i"
xml = gtk.glade.XML(DATADIR + "/" + GLADE_NAME, domain=DOMAIN)
The application 'system-config-firewall.py' lost its connection to the display :0.0;
most likely the X server was shut down or you killed/destroyed
the application.
And then app window freezes.

I was running the x86_64 before and this problem also was happening there, so I changed to i686
Is somebody eles with this problem? Any help is welcome