Problem executing gnomemeeting

[gui Toun <guitoun wanadoo fr>]

Hello all,
I have got a problem executing gnomemeeting (I already submited this problem to the gnomemeeting-list but without success) :

I compiled gnomemeeting 1.22 with garnome 2.11 sources.
When I try to run gnomemeeting It displays 9 pop up message in sequences writing :
"An error has happened in the configuration backend. Maybe some of your settings
won't be saved."
And then it hangs.
This messages appears in the log :
Oct 26 23:03:55 localhost gconfd (root-482): Failed to get lock for daemon,
exiting: Failed to lock '/root/tmp/gconfd-root/lock/ior': probably another
process has the lock, or your operating system has NFS file locking
misconfigured (Resource temporarily unavailable)
I don't know if it's related but in fact, I noticed that gnomemeeting seems to run gconfd-2 (/usr/lib/gconfd-2)
installed with gnome 2.4 instead of the  gconfd-2
(/usr/local/ganrnome/libexec/gconfd-2) installed with garnome 2.10 ?

My environement is set like that :
[root men75-6-82-230-15-168 gnomemeeting-1.2.2]# echo $LD_LIBRARY_PATH
/usr/local/garnome/lib::/u01/app/oracle/lib

I have also set other environement variables as described in the garnome installation documentation :
[root men75-6-82-230-15-168 gnomemeeting-1.2.2]# more /etc/profile
........
if [ "$DESKTOP_SESSION" == "garnome" ]; then
        GARNOME=/usr/local/garnome
        PATH=$GARNOME/bin:$PATH
        LD_LIBRARY_PATH=$GARNOME/lib:$LD_LIBRARY_PATH
        PYTHONPATH=$GARNOME/lib/python2.3/site-packages:$GARNOME/lib/python2.3/site-packages/gtk-2.0
        PKG_CONFIG_PATH=$GARNOME/lib/pkgconfig:/usr/lib/pkgconfig
        GDK_USE_XFT=1
        XDG_DATA_DIRS=$GARNOME/share
        XDG_CONFIG_DIRS=$GARNOME/etc/xdg
        export  PATH LD_LIBRARY_PATH PYTHONPATH PKG_CONFIG_PATH GDK_USE_XFT XDG_DATA_DIRS XDG_CONFIG_DIRS
fi
.........

I also tried to configure with --enable-dynamic=no and enable-static=yes but it doesn't work either.

Any idea?
Thanks.