Subcategories in knowledgebase gone

[jmhonline]

I had created a gazillion subcategories under a parent category. They are now gone from view and the parent category reports 0. However, when I say insert category, the dropdown menu shows them all there. This happened while inserting another subcategory. Any idea how to get them back?

[Mortfiles.se]

Sounds strange...you could check that you did not accidently make a the parent category linked to a different Template group by accident, or are looking at a different template group right now. Call the default template directly using this ending: http://yourdomain/kayako-folder/?group=default

See if it looks the same then.