Full text is not working for me...


I've downloaded the wsp, added the solution, deployed it and added the web part in my wp gallery.
I've inserted the wp in a wp page and I can now filter results as I expected using the check boxes (by the way, exccellent job on that!)
But the full text search feature is not working. When I type something in the search box it returns no documents ("No documents found") whether or not there is such a document...
(See the attached image to see how the wp works in my environment)
Have I done anything wrong or skipped some essential part during setup? (MOSS search works fine by the way)
Please help,

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