Index: avatar_selection.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/avatar_selection/avatar_selection.module,v
retrieving revision 1.1.2.22.2.16
diff -u -r1.1.2.22.2.16 avatar_selection.module
--- avatar_selection.module 19 Feb 2008 17:54:48 -0000 1.1.2.22.2.16
+++ avatar_selection.module 27 Feb 2008 12:43:17 -0000
@@ -280,6 +280,11 @@
   $file = file_save_upload('picture_upload', $validators);

   if ($file) {
+    // Remove the old picture.
+    if (isset($form_state['values']['_account']->picture) && file_exists($form_state['values']['_account']->picture)) {
+      file_delete($form_state['values']['_account']->picture);
+    }
+
     // The image was saved using file_save_upload() and was added to the
     // files table as a temporary file. We'll make a copy and let the
     // garbage collector delete the original upload.
@@ -762,6 +767,7 @@
       if ($file = file_save_upload('picture_upload', $validators, $dir, FILE_EXISTS_RENAME)) {

         if (image_get_info($file->filepath)) {
+          file_set_status($file, FILE_STATUS_PERMANENT);
           $og = '';
           $access = implode(', ', array_keys(array_filter($form_state['values']['access'])));
           if (module_exists("og")) {