Has anyone got any idea about this one? I'm baffled. -- Oliver Elphick Oliver.Elphick@lfix.co.uk Isle of Wight, UK http://www.lfix.co.uk/oliver GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839 932A 614D 4C34 3E1D 0C1C ======================================== "A Song for the sabbath day. It is a good thing to give thanks unto the LORD, and to sing praises unto thy name, O most High." Psalms 92:1