Get blogentries show in the mainblock, when catlist is in vertical level2 menu?

[heidig]

Sorry for the bad subject. (And my bad english!)

In my template I have the horizon menu showing just the mainpages (level 1). In my vertical menu the subpages are. (Level 2)

When I use the {blogs}-parameter in the vertical menublock, I can click the different entries, and they are shown in the mainblock, without go to a new page. (The mainblock content goes away, and the entry is shown there.)

But, when I use the {blogs catid=cat1} the entries aren't shown in the mainblock. In fact, nothing happens when I click on the entries link (either the header or the "read more").

Why is that? Its working when I show all the blogs, but not when I'm just showing one category.

(The template is "Leaves" from Andreas00, made into cmsms by mark.)

I would be really thankful for help.

[Dr.CSS]

Are you sure your using the parameter correctly like it shows in Help?...