I´m sorry to say I can´t continue Writing in my posting above, with the same headline, because this suppport forum Thinks I´m a spammer! (I attache a photo below to prove it).
I had to make upp a new profile to be able to publish my reply, but I´m still evymaria321 and this is my reply to #263518 :
"Thank you very much!
I used the CSS both on http://helensjoholm.nu/_eng/ and http://andersekborg.nu/ and now the first level of the menu works fine (and I´m so grateful for that!) But unfortunately the second level of the menu still doesn´t work!
If you visit http://helensjoholm.nu/_eng/ and click Biography - Music Theater, nothing happens! The second level of the menu, with different musical performances Helen Sjöholm participated in, doesn´t appear! Is ithere possibly a CSS that also makes the second level appear?"