Fix bug in filebrowser example
Fix bug in filebrowser example

Signed-off-by: Paulo Alcantara <875cae76f32e6d68a7dda9c640ac11e815398b68@gmail.com>
Reviewed-by: Paulo Alcantara <875cae76f32e6d68a7dda9c640ac11e815398b68@gmail.com>
Reviewed-by: Willer Moreira <654a3d8f1064bd9c56befe050ade6038e89fc2f0@openbossa.org>
Reviewed-by: Marcelo Lira <6be3b93b2f09145ada72571578cc4097e4ba9a9e@openbossa.org>

PySide/Mobility,PySide/Mobility,PySide/Mobility,PySide/Mobility,PySide/Mobility