Mambo integration

hi, is your gallery working in mambo? i installed it. worked fine i can access it from the frontend. permissions work fine as well meaning that only when logged in i see links for creating new albums. but when i click the link for creating a new album i get this error message.

the page you are trying to access does not exist. please select a page from the main menu.

any idea what could be wrong?

have alook here please: www.sophic.de
login :test1/test1
->community ->gallery ->create new album

cheers mates

fabs
fabs