Fix gravatar in main/user/userInfo.php - refs #4507

main/user/userInfo.php

@@ -338,7 +338,10 @@ elseif ($displayMode == "viewContentEdit") {
         $big_image_size = api_getimagesize($big_image);
         $big_image_width= $big_image_size['width'];
         $big_image_height= $big_image_size['height'];
+        $url_big_image = $image_array['file'];
+        if (!api_get_configuration_value('gravatar_enabled')) {
             $url_big_image = $big_image.'?rnd='.time();
+        }
 
         if ($image_array['file']=='unknown.jpg') {
             echo '<img src="'.$image_array['dir'].$image_array['file'].'" border="1">';