Peter,
after many attempts, I'm still not able to have the search engine correctly set up.
My configuration relies on Indexing services. I correctly set up IS and I am able to query the catalog from the control panel.
Still, when I run the same search on the 'contents' using the DMX search form, I get no results. Actually I have the impression that it worked for some time and then the number of available results narrowed and now is 0 for any query (including queries on title, author, ecc...)
I checked on MSSQL, and the IS catalog is correctly attached as a linked server.
Could you please help?