Faild to find mock response error

Hi to all. I'm using soapUI for creating of mock responses. Sometimes I got an error "Missing operation for soapAction". I've found solution here http://www.soapui.org/forum/viewtopic.php?t=5648. But now I've got new problem. When I start the service and try to send request it says "Failed to find mock response". If I change default response for this operation than it works fine (I need to dispatch responses manually, so I'm using dispatch(script) with empty script and just select the default response). Somebody have any idea how to solve it? Zip with wsdl files and project attached. Thank in advance.