User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; fr-FR; rv:1.7.12) Gecko/20050915 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; fr-FR; rv:1.7.12) Gecko/20050915 I cannot search for bugs with at least one keyword is set. In my installation, we put clients in keywords, and we would like to query for bugs reported by clients, whichever it is. This could be solved by bug 58731, or by adding a "is [not] empty" predicate to boolean charts. Reproducible: Always

What you report here is exactly the problem mentioned in bug 58731 comment 0. *** This bug has been marked as a duplicate of 58731 ***