Don't thank me, thank the authors of sos (Spencer Graves, Sundar Dorai-Raj, and Romain Francois) and Jonathan Baron for hosting the search site. -Peter Ehlers On 2010-07-18 23:43, Sean Carmody wrote: > Thanks Peter...I hadn't some across the sos package before, but I'm > sure I'll be putting it to good use from now on! > > Sean.