Problem with GtkClist

[Cyril Dupuit <cyrildupuit hotmail com>]

Hello,

I am using a modified GtkClist widget in my Windows application.

All works fine with gtk+-2.10.13 but with gtk+-2.12.9, I have the 
following message :
GLib-GObject-CRITICAL **: g_value_get_pointer: assertion 
`G_VALUE_HOLDS_POINTER (value)' failed

when I add this widget to a scrolled window :
gtk_container_add(GTK_CONTAINER(pkt_scrollw), pList);

I know that this widget is deprecated but what is necessary to suppress 
this error message ?

Or what I need to modify in this widget to suppress this message ?

Thank you in advance,

Cyril




_________________________________________________________________
Faites vous de nouveaux amis grâce à l'annuaire des profils Messenger !
http://home.services.spaces.live.com/search/?page=searchresults&ss=true&FormId=AdvPeopleSearch&form=SPXFRM&tp=3&sc=2&pg=0&Search.DisplayName=Nom+public&search.gender=&search.age=&Search.FirstName=Pr%C3%A9nom&Search.LastName=Nom&search.location=Lieu&search.occupation=Profession&search.interests=amis&submit=Rechercher