Why isn't my category showing?

[thesixthhouse]

Strange little problem. I've looked all over this forum but couldn't find a particular answer so that's why I'm posting it here.

 

I have a v2.2 RC2a store at www.thesixthhouse.nl/beautyfor2. I've done lots of tweaking and everything is working just fine. Except for one thing: I can't get one of the main categories ('Kinderen') to show when I click the link.

 

Tests performed:

- double-checked the link structure --> result: all links in the tabbed menu are working fine

- changed the cID in MySQL from 39 to 1 --> result: no change, still not showing

- added another main category 'test' --> result: isn't working as well (cID:43)

 

There are products in the 'Kinderen'-category, but when I try to show them by hard-coding a URL it's not showing either (product in cat).

 

The other categories are working fine, so I'm kinda running out of options to test.

 

Any help would be greatly appreciated!