Category:Pages with incorrect formatting templates use

This is a maintenance category, used for maintenance of the Wikipedia project. It is not part of the encyclopedia and contains non-article pages, or groups articles by status rather than subject. Do not include this category in content categories (except for eponymous maintenance categories).

This is a tracking category. It builds and maintains a list of pages primarily for the sake of the list itself. They are not part of the encyclopedia's categorization scheme.

• This category is hidden on its member pages—unless the corresponding user preference (Appearance → Show hidden categories) is set.
• These categories can be used to track, build and organize lists of pages needing "attention en masse" (for example, pages using deprecated syntax), or that may need to be edited at someone's earliest convenience.
• These categories also serve to aggregate members of several lists or sub-categories into a larger, more efficient list (discriminated by classifications).

Administrators: Please do not delete this category as empty!

This category may be empty occasionally or even most of the time.

These pages use one or more formatting templates incorrectly. They have been added to this category through {{Formatting error}}. Any page listed here should either do so on purpose (e.g. the {{Val/testcases}} page) or be fixed as soon as possible. You should be able to easily identify the errors on each page by looking for a red error message. Each formatting error is marked using an anchor, so you can also find the first formatting error on the page by typing #FormattingError at the end of the URL (e.g. Template:val/testcases#FormattingError). This can be made easy by creating a bookmark in your browser for javascript:void(location+='#FormattingError');, which can be used on any page to scroll to the error. Please make sure the page is gone from the list after your fix - there may be more than one error!

Incorrect category assignment

Pages can sometimes show up in this category incorrectly. For unknown reasons, if a page has had a FormattingError in the past, it may continue to be reported as being in this category, even after the problem has been fixed. A way to temporarily fix this issue is to do a Wikipedia:null edit; edit the page in question, don't make any change, and save the page as is. Unfortunately, there is a good chance that the page will re-appear after a few minutes. This is probably caused by a bug in MediaWiki, which will be reported en hopefully fixed soon.