Display map by CategorieID

Hi,
got a new problem.

I created a map with several placemarkgroups and 2 categories.
After that i created 2 Menuitems linked to the map, set "List of categories" to one of these categories.
One menuitem to ID11, the other to ID12.

Now, when i open the map with the menuitem set to ID11 oder ID12, all markers are still displayed.
It seems like to categorie selection didn`t work.
Unfortanatly all placemarkitems on the map show a littl 2, like there where more placemarks around. Bz there is definatly only one in that area.

What could that be?

Regards
Fenris

Hi

Do you enter only IDs, without ID
I mean: 11, 12
Not: ID11, ID12

Dmitry