Hello, 

I want to search for documents hat have a field with the datatype "dropdownlist multiple".

I am searching for the results like this:

var values = new string[] { "MultipleList1", "MultipleList2" };
var aliases = new string[] { "mylist" };
query = query.And().GroupedOr(aliases, values);
var searchResults = ExamineManager.Instance.Search(query.Compile());

This works fine, when the results have just one selected value of the dropdownlist. When there are two or more values selected the query does not find anything. 

Can soneone tell me what I am doing wrong? Thank you very much for your help,

mannaky