Last modified: 2013-07-10 16:52:18 UTC
In the Visual Editor link tool, it is possible to link to an article section by using the Article#Section format (e.g. London#History ). The link tool however thinks this is a new page and treats it as a red link. The page is saved correctly though.
Forgot to say this might be related to/depend on Bug 33094
This is a duplicate of bug 50881; merging with that one. *** This bug has been marked as a duplicate of bug 50881 ***