On Wed, Apr 20, 2016 at 10:21 -0400, you wrote: > Did you ever happen to figure out what was going on with this? No, but I also didn't look further. Could it be the new file identifications (i.e., the regexps)? Robin -- Robin Sommer * ICSI/LBNL * robin at icir.org * www.icir.org/robin