Version 4.7.0

system/Content/Solvable.php

@@ -81,6 +81,8 @@ trait Solvable
 					$oldComment = $commentClass::load( $this->$solvedField );
 					$oldComment->setSolved( FALSE );
 					$oldComment->save();
+					
+					\IPS\Db::i()->delete( 'core_solved_index', array( 'comment_class=? AND comment_id=?', $commentClass, $oldComment->$commentIdField ) );
 				}
 				catch( \Exception $e ) { }
 			}
@@ -134,6 +136,9 @@ trait Solvable
 				\IPS\Member::load( $memberToRecount )->recountNotifications();
 			}
 		}
+
+		/* Update search index */
+		\IPS\Content\Search\Index::i()->index( $comment );
 	}
 	
 	/**