0005868: When system-config-users is called the application starts and disappears immediately

Description of problem:<br /> In the graphic interface When system-config-users is called the application starts and disappears immediately...<br /> <br /> Here what in happening when system-config-users is called from gnome-terminal...<br /> <br /> [root@server ~]# /usr/bin/system-config-users<br /> Traceback (most recent call last):<br /> File "/usr/share/system-config-users/system-config-users.py", line 45, in ?<br /> mainWindow.mainWindow()<br /> File "/usr/share/system-config-users/mainWindow.py", line 266, in __init__<br /> self.refresh()<br /> File "/usr/share/system-config-users/mainWindow.py", line 427, in refresh<br /> self.populate_lists()<br /> File "/usr/share/system-config-users/mainWindow.py", line 518, in populate_lists<br /> self.populate_user_list()<br /> File "/usr/share/system-config-users/mainWindow.py", line 458, in populate_user_list<br /> gecos = unicode (gecos, 'utf-8')<br /> UnicodeDecodeError: 'utf8' codec can't decode bytes in position 1-3: invalid data<br /> [root@server ~]#<br /> <br /> How do I fix this?<br /> <br /> Meanwhile I can manage users using webmin or by ssh but I would like to find a way to fix this.