If we add : facet.field=prac_spec_heir&facet.field=prac_spec_heir
we get it twice in the results. This breaks deserialization on wt=json since you cannot have the same name twice.... Thoughts? Seems like a new bug in 4.6 ? "facet.field": ["prac_spec_heir","all_proc_name_code","all_cond_name_code"," prac_spec_heir","{!ex=exgender}gender","{!ex=expayor}payor_code_name"], -- Bill Bell billnb...@gmail.com cell 720-256-8076