Submenus get lost (are not viewable anymore)

Hi,

I was searching for a similar topic - but I couldn't find one --> hope I am not asking a question already answered hundred of times. :?

Anyway, that's my problem:

My menu structure (left handed) looks like this:

Level1 - Testlab
Level2 - PRF
Level2 - MT
Level2 - testmanagement
Level3 - organisation
Level3 - metrics
Level3 - planing
Level2 - functiontest
Level3 - development
Level3 - tools
Level3 - ....

When I go on Testlab\testmanagement\organisation or any other submenu (level 3), the all the submenues of level 2 (except the master of the selected submenu level 3) are gone and not visible anymore. So my example would show the following result:

Level1 - Testlab
Level2 - testmanagement
Level3 - organisation
Level3 - matrics
Level3 - planing


As soon, as I go back to level 2 I can see all the level 2 submenues again.

Can anybody tell me, what's going on here and how I can solve the problem?

Thxs in advance for your help,

VUkoline
Link for this site thats doing this?

By chance are you using content express for this menu?
Hi,

Sorry, the website is not life yet so there is no chance to view it from outside.
PostNuke version: 7.1.4
Content express: 1.2.3

I know, that this is an older version, but I didn't find a fix for this in the release.txts of CE either.

Thxs for ur help,

VUkoline