thunar & ristretto segmentation fault on gentoo

[Arnau Bria]

Hi all,

I'm on gentoo with:

[I] media-gfx/ristretto
     Available versions:  0.0.21 ~0.0.22 {debug}
     Installed versions:  0.0.21(05:32:15 PM 04/14/2009)(-debug)

[I] xfce-base/thunar
     Available versions:  1.0.1 [M]~1.0.1-r1 {dbus debug doc exif gnome hal pcre startup-notification test trash-plugin}
     Installed versions:  1.0.1(06:53:20 PM 09/09/2009)(X dbus hal pcre startup-notification trash-plugin -debug -doc -exif -gnome)

and when I try to open a folder with jpg pictures thunar and ristretto
brokes on seg fault.
Thunar is able to show thumbnails, but if I move with arrow kwys, it
brokes. Ristretto is not able to show anything...

Anything has experienced some similar behaivour or know how to debug
this issue?

TIA,
Arnau