Index: src/wp-admin/includes/class-wp-comments-list-table.php
===================================================================
--- src/wp-admin/includes/class-wp-comments-list-table.php	(revision 43342)
+++ src/wp-admin/includes/class-wp-comments-list-table.php	(working copy)
@@ -372,9 +372,9 @@
 <?php
 if ( 'top' === $which ) {
 ?>
-	<label class="screen-reader-text" for="filter-by-comment-type"><?php _e( 'Filter by comment type' ); ?></label>
+	<label class="screen-reader-text" for="filter-by-comment-type"><?php _e( 'Filter by Comment Type' ); ?></label>
 	<select id="filter-by-comment-type" name="comment_type">
-		<option value=""><?php _e( 'All comment types' ); ?></option>
+		<option value=""><?php _e( 'All Comment Types' ); ?></option>
 <?php
 		/**
 		 * Filters the comment types dropdown menu.
Index: src/wp-admin/includes/class-wp-list-table.php
===================================================================
--- src/wp-admin/includes/class-wp-list-table.php	(revision 43342)
+++ src/wp-admin/includes/class-wp-list-table.php	(working copy)
@@ -590,9 +590,9 @@
 
 		$m = isset( $_GET['m'] ) ? (int) $_GET['m'] : 0;
 ?>
-		<label for="filter-by-date" class="screen-reader-text"><?php _e( 'Filter by date' ); ?></label>
+		<label for="filter-by-date" class="screen-reader-text"><?php _e( 'Filter by Date' ); ?></label>
 		<select name="m" id="filter-by-date">
-			<option<?php selected( $m, 0 ); ?> value="0"><?php _e( 'All dates' ); ?></option>
+			<option<?php selected( $m, 0 ); ?> value="0"><?php _e( 'All Dates' ); ?></option>
 <?php
 foreach ( $months as $arc_row ) {
 	if ( 0 == $arc_row->year ) {
Index: src/wp-admin/includes/class-wp-media-list-table.php
===================================================================
--- src/wp-admin/includes/class-wp-media-list-table.php	(revision 43342)
+++ src/wp-admin/includes/class-wp-media-list-table.php	(working copy)
@@ -99,7 +99,7 @@
 		$type_links['all'] = sprintf(
 			'<option value=""%s>%s</option>',
 			selected( $filter, true, false ),
-			__( 'All media items' )
+			__( 'All Media Items' )
 		);
 
 		foreach ( $post_mime_types as $mime_type => $label ) {
Index: src/wp-admin/includes/class-wp-users-list-table.php
===================================================================
--- src/wp-admin/includes/class-wp-users-list-table.php	(revision 43342)
+++ src/wp-admin/includes/class-wp-users-list-table.php	(working copy)
@@ -267,9 +267,9 @@
 	?>
 	<div class="alignleft actions">
 		<?php if ( current_user_can( 'promote_users' ) && $this->has_items() ) : ?>
-		<label class="screen-reader-text" for="<?php echo $id; ?>"><?php _e( 'Change role to&hellip;' ); ?></label>
+		<label class="screen-reader-text" for="<?php echo $id; ?>"><?php _e( 'Change Role to&hellip;' ); ?></label>
 		<select name="<?php echo $id; ?>" id="<?php echo $id; ?>">
-			<option value=""><?php _e( 'Change role to&hellip;' ); ?></option>
+			<option value=""><?php _e( 'Change Role to&hellip;' ); ?></option>
 			<?php wp_dropdown_roles(); ?>
 		</select>
 	<?php
Index: src/wp-admin/includes/media.php
===================================================================
--- src/wp-admin/includes/media.php	(revision 43342)
+++ src/wp-admin/includes/media.php	(working copy)
@@ -2648,7 +2648,7 @@
 if ( $month_count && ! ( 1 == $month_count && 0 == $arc_result[0]->mmonth ) ) {
 ?>
 <select name='m'>
-<option<?php selected( $selected_month, 0 ); ?> value='0'><?php _e( 'All dates' ); ?></option>
+<option<?php selected( $selected_month, 0 ); ?> value='0'><?php _e( 'All Dates' ); ?></option>
 <?php
 foreach ( $arc_result as $arc_row ) {
 	if ( $arc_row->yyear == 0 ) {
Index: src/wp-includes/media.php
===================================================================
--- src/wp-includes/media.php	(revision 43342)
+++ src/wp-includes/media.php	(working copy)
@@ -3652,8 +3652,8 @@
 		'createNewPlaylist'           => __( 'Create a new playlist' ),
 		'createNewVideoPlaylist'      => __( 'Create a new video playlist' ),
 		'returnToLibrary'             => __( '&#8592; Return to library' ),
-		'allMediaItems'               => __( 'All media items' ),
-		'allDates'                    => __( 'All dates' ),
+		'allMediaItems'               => __( 'All Media Items' ),
+		'allDates'                    => __( 'All Dates' ),
 		'noItemsFound'                => __( 'No items found.' ),
 		'insertIntoPost'              => $post_type_object->labels->insert_into_item,
 		'unattached'                  => __( 'Unattached' ),