Non-existent anchors are marked with [Invalid]. These redirects can be retargeted to the correct section or by adding an anchor to the page (e.g.
== Other related media <span id="Video games"></span>==). Incorrect redirects are sometimes caused by bots fixing double redirects.
Problems_and_limitations might be related
Viewing 38 redirects107 anchor found in Tar (computing) of which 91 were not produced by cite.php