I know there are threads out there about making changes to the refinement panel and they have so far been very helpful but now I have a question that I need a bit more assistance with.
I've created a new filter for the refinement panel. That worked very fine. I can see the filter, when I perform a search.
But when I click on the new filter, all search results disappear and it just says: "We did not find any results for ".
I can see that the url gets my created filter attached:
results.aspx?...&r=filterfield%3D%22True%22
I have created a managed metadata property and added the field to the search results (search core results webpart). What I'm doing wrong? Why it doesn't work? Any hints? Thanks for any help.