Remove items from Action Block

I am trying to remove profile videos and profile music from the actions block. After following instructions I found on another topic I managed to remove them but it messes up the page and I get the following accross the top of the page

Warning: Cannot modify header information - headers already sent by (output started at /home/today1/public_html/templates/base/scripts/BxBaseProfileView.php:1541) in /home/today1/public_html/inc/design.inc.php on line 521

And by reverting the commented section is does not fix it unless i restore the original file (lucky I backed it up first)

I changed the following lines:

ORIGINAL

$ret .= $oTemplMenu -> getActionsMenuItem( 'action_videos.gif', $this->getLinkStat('prVideo', _t('_ProfileVideos'), $profileID), ";", '', '', "openRayWidget( 'video', 'player', '$profileID' );" );

//                $ret .= $oTemplMenu -> getActionsMenuItem( 'action_videos.gif', _t('_ProfileVideos'),   ";", '', '', "openRayWidget( 'video', 'player', '$profileID' );" );

$ret .= $oTemplMenu -> getActionsMenuItem( 'action_music.gif', $this->getLinkStat('prMusic', _t('_ProfileMusic'), $profileID), ";", '', '', "openRayWidget( 'mp3', 'player', '$profileID', '" . getPassword( $memberID ) . "', '$memberID');");

CHANGED TO:

// $ret .= $oTemplMenu -> getActionsMenuItem( 'action_videos.gif', $this->getLinkStat('prVideo', _t('_ProfileVideos'), $profileID), ";", '', '', "openRayWidget( 'video', 'player', '$profileID' );" );

//                $ret .= $oTemplMenu -> getActionsMenuItem( 'action_videos.gif', _t('_ProfileVideos'),   ";", '', '', "openRayWidget( 'video', 'player', '$profileID' );" );

// $ret .= $oTemplMenu -> getActionsMenuItem( 'action_music.gif', $this->getLinkStat('prMusic', _t('_ProfileMusic'), $profileID), ";", '', '', "openRayWidget( 'mp3', 'player', '$profileID', '" . getPassword( $memberID ) . "', '$memberID');");

Am I missing something?

(I'm using Dolphin 6.1.6)

Thanks