Index: src/js/_enqueues/admin/xfn.js
===================================================================
--- src/js/_enqueues/admin/xfn.js	(revision 45284)
+++ src/js/_enqueues/admin/xfn.js	(working copy)
@@ -27,8 +27,8 @@
 	var strings = window.privacyToolsL10n || {};
 
 	function setActionState( $action, state ) {
-		$action.children().hide();
-		$action.children( '.' + state ).show();
+		$action.children().addClass( 'hidden' );
+		$action.children( '.' + state ).removeClass( 'hidden' );
 	}
 
 	function clearResultsAfterRow( $requestRow ) {
Index: src/wp-admin/includes/user.php
===================================================================
--- src/wp-admin/includes/user.php	(revision 45284)
+++ src/wp-admin/includes/user.php	(working copy)
@@ -1528,9 +1528,9 @@
 			'">';
 
 		$download_data_markup .= '<span class="export-personal-data-idle"><button type="button" class="button-link export-personal-data-handle">' . __( 'Download Personal Data' ) . '</button></span>' .
-			'<span style="display:none" class="export-personal-data-processing" >' . __( 'Downloading Data...' ) . '</span>' .
-			'<span style="display:none" class="export-personal-data-success"><button type="button" class="button-link export-personal-data-handle">' . __( 'Download Personal Data Again' ) . '</button></span>' .
-			'<span style="display:none" class="export-personal-data-failed">' . __( 'Download failed.' ) . ' <button type="button" class="button-link">' . __( 'Retry' ) . '</button></span>';
+			'<span class="export-personal-data-processing hidden" >' . __( 'Downloading Data...' ) . '</span>' .
+			'<span class="export-personal-data-success hidden"><button type="button" class="button-link export-personal-data-handle">' . __( 'Download Personal Data Again' ) . '</button></span>' .
+			'<span class="export-personal-data-failed hidden">' . __( 'Download failed.' ) . ' <button type="button" class="button-link">' . __( 'Retry' ) . '</button></span>';
 
 		$download_data_markup .= '</div>';
 
@@ -1571,9 +1571,9 @@
 
 				?>
 				<span class="export-personal-data-idle"><button type="button" class="button export-personal-data-handle"><?php _e( 'Send Export Link' ); ?></button></span>
-				<span style="display:none" class="export-personal-data-processing button updating-message" ><?php _e( 'Sending Email...' ); ?></span>
-				<span style="display:none" class="export-personal-data-success success-message" ><?php _e( 'Email sent.' ); ?></span>
-				<span style="display:none" class="export-personal-data-failed"><?php _e( 'Email could not be sent.' ); ?> <button type="button" class="button export-personal-data-handle"><?php _e( 'Retry' ); ?></button></span>
+				<span class="export-personal-data-processing button updating-message hidden" ><?php _e( 'Sending Email...' ); ?></span>
+				<span class="export-personal-data-success success-message hidden" ><?php _e( 'Email sent.' ); ?></span>
+				<span class="export-personal-data-failed hidden"><?php _e( 'Email could not be sent.' ); ?> <button type="button" class="button export-personal-data-handle"><?php _e( 'Retry' ); ?></button></span>
 				<?php
 
 				echo '</div>';
@@ -1650,8 +1650,8 @@
 				'">';
 
 			$remove_data_markup .= '<span class="remove-personal-data-idle"><button type="button" class="button-link remove-personal-data-handle">' . __( 'Force Erase Personal Data' ) . '</button></span>' .
-				'<span style="display:none" class="remove-personal-data-processing" >' . __( 'Erasing Data...' ) . '</span>' .
-				'<span style="display:none" class="remove-personal-data-failed">' . __( 'Force Erase has failed.' ) . ' <button type="button" class="button-link remove-personal-data-handle">' . __( 'Retry' ) . '</button></span>';
+				'<span class="remove-personal-data-processing hidden" >' . __( 'Erasing Data...' ) . '</span>' .
+				'<span class="remove-personal-data-failed hidden">' . __( 'Force Erase has failed.' ) . ' <button type="button" class="button-link remove-personal-data-handle">' . __( 'Retry' ) . '</button></span>';
 
 			$remove_data_markup .= '</div>';
 
@@ -1693,8 +1693,8 @@
 
 				?>
 				<span class="remove-personal-data-idle"><button type="button" class="button remove-personal-data-handle"><?php _e( 'Erase Personal Data' ); ?></button></span>
-				<span style="display:none" class="remove-personal-data-processing button updating-message" ><?php _e( 'Erasing Data...' ); ?></span>
-				<span style="display:none" class="remove-personal-data-failed"><?php _e( 'Erasing Data has failed.' ); ?> <button type="button" class="button remove-personal-data-handle"><?php _e( 'Retry' ); ?></button></span>
+				<span class="remove-personal-data-processing button updating-message hidden" ><?php _e( 'Erasing Data...' ); ?></span>
+				<span class="remove-personal-data-failed hidden"><?php _e( 'Erasing Data has failed.' ); ?> <button type="button" class="button remove-personal-data-handle"><?php _e( 'Retry' ); ?></button></span>
 				<?php
 
 				echo '</div>';