Index: classes/class-bp-groups-list-table.php
===================================================================
--- classes/class-bp-groups-list-table.php	(revision 13516)
+++ classes/class-bp-groups-list-table.php	(working copy)
@@ -250,7 +250,7 @@
 	 * @since 1.7.0
 	 */
 	public function no_items() {
-		_e( 'No groups found.', 'buddypress' );
+		esc_html_e( 'No groups found.', 'buddypress' );
 	}
 
 	/**
@@ -263,7 +263,7 @@
 
 		<h2 class="screen-reader-text"><?php
 			/* translators: accessibility text */
-			_e( 'Groups list', 'buddypress' );
+			esc_html_e( 'Groups list', 'buddypress' );
 		?></h2>
 
 		<table class="wp-list-table <?php echo implode( ' ', $this->get_table_classes() ); ?>" cellspacing="0">
@@ -353,7 +353,7 @@
 
 		<h2 class="screen-reader-text"><?php
 			/* translators: accessibility text */
-			_e( 'Filter groups list', 'buddypress' );
+			esc_html_e( 'Filter groups list', 'buddypress' );
 		?></h2>
 
 		<ul class="subsubsub">
@@ -849,9 +849,9 @@
 		$types = bp_groups_get_group_types( array(), 'objects' );
 		?>
 		<div class="alignleft actions">
-			<label class="screen-reader-text" for="<?php echo $id_name; ?>"><?php _e( 'Change group type to&hellip;', 'buddypress' ) ?></label>
+			<label class="screen-reader-text" for="<?php echo $id_name; ?>"><?php esc_html_e( 'Change group type to&hellip;', 'buddypress' ) ?></label>
 			<select name="<?php echo $id_name; ?>" id="<?php echo $id_name; ?>" style="display:inline-block;float:none;">
-				<option value=""><?php _e( 'Change group type to&hellip;', 'buddypress' ) ?></option>
+				<option value=""><?php esc_html_e( 'Change group type to&hellip;', 'buddypress' ) ?></option>
 
 				<?php foreach( $types as $type ) : ?>
 
@@ -859,7 +859,7 @@
 
 				<?php endforeach; ?>
 
-				<option value="remove_group_type"><?php _e( 'No Group Type', 'buddypress' ) ?></option>
+				<option value="remove_group_type"><?php esc_html_e( 'No Group Type', 'buddypress' ) ?></option>
 
 			</select>
 			<?php