As I said here: #1303354: Drupal for facebook & Avatar selection issue

When I try to access my the user/UID/edit/fb_user I receive this error: Notice: Undefined index: picture en avatar_selection_form_user_profile_form_alter() (línea 266 de /home/MYSITE/www/site/SUBFOLDER/all/modules/avatar_selection/avatar_selection.module). and nothing gets displayed on the page but the SAVE button (I mean in the content, the rest of the page is fine).