Default language settings problem Fedora 12

[Roel]

Good evening, I installed Fedora 12.
I changed my wife's session language to "Nederlands", and logged in to a gnome session.

But.. after I reboot, the system has "forgotten" the language settings.

How can I make the session language to be default "Nederlands"?

Yours kindly.

Roel

Dell 600
ps what a relieve that your able to use the old Nvidia 4 series in F12

[Roel]

Seems to be solved:
in ~/.xsessions-errors there was a line

pam: gdm-password[1383]: WARNING: Could not copy file to cache: Error opening file '/var/cache/gdm/username/dmrc': Permission denied

made a file /var/cache/gdm/username/dmrc with:
[Desktop]
Language=nl_NL.UTF-8
Layout=us

and now gdm "remembers" the default language.