Exception with cluster.vm
I get the following error when I search on certain keywords, For example if I type the word "hammer" in with or without quotes I get this error every time. I also sometimes get the arrow when I use some of the narrow by options. However, not with all of them. Most of the narrow by options work. Any help would be greatly appreciated.
Invocation of method 'getCluster' in class net.javacoding.xsearch.search.cluster.Clusterer in template templates/catalog_fts_test/Online_Cat_Test/cluster.vm at line=3 column=28 threw exception class java.lang.RuntimeException : Unidentified problems with the clustering: java.lang.ArrayIndexOutOfBoundsException: 0