FKCeditor formatting of Category on an individual page causes misgrouping on the Category listing page.

[lrosenbeck]

When adding a category to a page using wikitext such as [[Category:Foo]], if you switch back to wysiwyg mode, the link is reformatted as [[Category:Stuff|Category:Foo]]. With the category formatted in this way, it causes the category list page to improperly group that page in the alphabetic list. In this instance the page in question would be listed under section C regardless of the name of the page.

Example on the Sandbox: On the page ​http://mediawiki.fckeditor.net/index.php/Sandbox I have added [[Category:Foo|Category:Foo]] as formatted by FKCeditor to end of the Sandbox page. When navigating to the Foo category page ​http://mediawiki.fckeditor.net/index.php?title=Category:Foo it would be expected that the Sandbox page is grouped with other pages beginning with the letter "S". It is however grouped with pages starting with the letter "C".

Using wikitext to reformat the link to be [[Category:Foo | Category:Foo]] or [[Category:Foo]] allows MediaWiki to properly place the Sandbox page under the grouping for "S".

Using MediaWiki FKCeditor 2.5.1 build 17566 with Mediawiki 1.12.0

[lrosenbeck]

Ammendment. [[Category:Foo | Category:Foo]] places it at the begining of the list before the letter "A" grouping.

[Wojciech Olchawa]

Confirmed using MW 1.12 and the latest SVN of FCKeditor

[Wiktor Walc]

I believe I have fixed this with [1884], but I would be more sure if you could confirm this.

For future references: ​http://meta.wikimedia.org/wiki/Help:Category

[lrosenbeck]

Confirmed.