Index: modules/node/node.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/node/node.module,v
retrieving revision 1.764
diff -u -p -r1.764 node.module
--- modules/node/node.module	3 Jan 2007 11:03:26 -0000	1.764
+++ modules/node/node.module	3 Jan 2007 15:56:41 -0000
@@ -2154,6 +2154,7 @@ function node_preview($node) {
       // user ID 0 denotes the anonymous user.
       if ($user = user_load(array('name' => $node->name))) {
         $node->uid = $user->uid;
+        $node->picture = $user->picture;
       }
       else {
         $node->uid = 0; // anonymous user
@@ -2162,6 +2163,7 @@ function node_preview($node) {
     else if ($node->uid) {
       $user = user_load(array('uid' => $node->uid));
       $node->name = $user->name;
+      $node->picture = $user->picture;
     }
 
     // Set the timestamps when needed: