Horizontal Menu problem - sub item doublettes

Hello! I have big problems with my multilingual site. I want to use Horizontal Menu, every settings ok in Menu Options in Template Manager. I have two mainmenus, one for finnish and one for swedish. I also have a separate mainmenu module for each language. But as soon as I have both modules published I got tripple sub items, even if language settings should be ok for both modules and menu items. Please hav a look at www.winecellars.fi/2012_2/index.php?lang=fi , try to switch language in upper right cornder (Svenska / Suomi). I suppose it has something with jQuery to do...

Any suggestions?

For clarification: This problem occurs when I have two menus set to use "Horizontal Menu" style in template manager ->edit style ->menu options.

Different from what I wrote earlier the problem remains even if I unpublish one of the modules (finnish or swedish). But if I use Horizontal Menu style for swedish menu, and for example Drop Down style for finnish menu, then everything is ok.

For even better understanding, please look at attahced PDF file with screenshots from backoffice.
Menu settings

Two menus are displayed , check if you set language parameter in module settings if you intended to make separate menus for each language, or ju just mistakenly put two menu modules pointing to same menu.

No mistake, I have all language settings correct. When I have tested around a little bit I got the same problem even with only one language active, with only one menu module published, so I belive languages has nothing to do with this. I think the problem has something to do with jQery and the way hot_wine template renders the Horizontal Menu. If I choose to have Drop Down styled menu everything is ok, then I do not have doublettes of all subitems.

The problem with doublettes of subitems occurs only when I have two menus using the same style (Horizontal Menu) in template settings. As soon as I set one of the menus using an other style the problem with doublettes disappear. So I am 100% sure that the problem has to do with either jQuery or with the template style editor.