Index: bp-themes/bp-default/activity/index.php
===================================================================
--- bp-themes/bp-default/activity/index.php	(revision 6991)
+++ bp-themes/bp-default/activity/index.php	(working copy)
@@ -74,7 +74,7 @@
 
 						<?php do_action( 'bp_before_activity_type_tab_mentions' ); ?>
 
-						<li id="activity-mentions"><a href="<?php echo bp_loggedin_user_domain() . bp_get_activity_slug() . '/mentions/'; ?>" title="<?php _e( 'Activity that I have been mentioned in.', 'buddypress' ); ?>"><?php _e( 'Mentions', 'buddypress' ); ?><?php if ( bp_get_total_mention_count_for_user( bp_loggedin_user_id() ) ) : ?> <strong><?php printf( __( '<span>%s new</span>', 'buddypress' ), bp_get_total_mention_count_for_user( bp_loggedin_user_id() ) ); ?></strong><?php endif; ?></a></li>
+						<li id="activity-mentions"><a href="<?php echo bp_loggedin_user_domain() . bp_get_activity_slug() . '/mentions/'; ?>" title="<?php _e( 'Activity that I have been mentioned in.', 'buddypress' ); ?>"><?php _e( 'Mentions', 'buddypress' ); ?><?php if ( bp_get_total_mention_count_for_user( bp_loggedin_user_id() ) ) : ?> <strong><?php printf( _n( '<span>%s new</span>', '<span>%s new</span>', bp_get_total_mention_count_for_user( bp_loggedin_user_id() ), 'buddypress' ), bp_get_total_mention_count_for_user( bp_loggedin_user_id() ) ); ?></strong><?php endif; ?></a></li>
 
 					<?php endif; ?>
 
Index: bp-templates/bp-legacy/buddypress/activity/index.php
===================================================================
--- bp-templates/bp-legacy/buddypress/activity/index.php	(revision 6991)
+++ bp-templates/bp-legacy/buddypress/activity/index.php	(working copy)
@@ -54,7 +54,7 @@
 
 				<?php do_action( 'bp_before_activity_type_tab_mentions' ); ?>
 
-				<li id="activity-mentions"><a href="<?php echo bp_loggedin_user_domain() . bp_get_activity_slug() . '/mentions/'; ?>" title="<?php _e( 'Activity that I have been mentioned in.', 'buddypress' ); ?>"><?php _e( 'Mentions', 'buddypress' ); ?><?php if ( bp_get_total_mention_count_for_user( bp_loggedin_user_id() ) ) : ?> <strong><?php printf( __( '<span>%s new</span>', 'buddypress' ), bp_get_total_mention_count_for_user( bp_loggedin_user_id() ) ); ?></strong><?php endif; ?></a></li>
+				<li id="activity-mentions"><a href="<?php echo bp_loggedin_user_domain() . bp_get_activity_slug() . '/mentions/'; ?>" title="<?php _e( 'Activity that I have been mentioned in.', 'buddypress' ); ?>"><?php _e( 'Mentions', 'buddypress' ); ?><?php if ( bp_get_total_mention_count_for_user( bp_loggedin_user_id() ) ) : ?> <strong><?php printf( _n( '<span>%s new</span>', '<span>%s new</span>', bp_get_total_mention_count_for_user( bp_loggedin_user_id() ), 'buddypress' ), bp_get_total_mention_count_for_user( bp_loggedin_user_id() ) ); ?></strong><?php endif; ?></a></li>
 
 			<?php endif; ?>