Title: WordPress 4.2.1 [ADMIN BAR ERROR]
Last modified: August 24, 2016

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# WordPress 4.2.1 [ADMIN BAR ERROR]

 *  [David](https://wordpress.org/support/users/daigreen/)
 * (@daigreen)
 * [11 years, 1 month ago](https://wordpress.org/support/topic/wordpress-421-admin-bar-error/)
 * Hey I’m just pointing out a new problem with the Admin Bar that happen once WordPress
   updated last night.
 * The avatar displays in full on the admin bar and also the links e.g Howdy, are
   all dropped down even when your not highlighting it.
    .. UPDATE! My problem was
   related to the gravatar: simple set this back to default under your [SETTINGS
   TAB]
 * /*——————————————-*/
    /* Custom Gravatar Support /*——————————————-*/ if( !function_exists(‘
   mts_custom_gravatar’ ) ) { function mts_custom_gravatar( $avatar_defaults ) {
   $mts_avatar = get_template_directory_uri() . ‘/images/gravatar.png’; $avatar_defaults[
   $mts_avatar] = ‘Custom Gravatar (/images/gravatar.png)’; return $avatar_defaults;}
   add_filter( ‘avatar_defaults’, ‘mts_custom_gravatar’ ); }

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 * 0 replies
 * 1 participant
 * Last reply from: [David](https://wordpress.org/support/users/daigreen/)
 * Last activity: [11 years, 1 month ago](https://wordpress.org/support/topic/wordpress-421-admin-bar-error/)
 * Status: not resolved