OK today, thanks. Must have been a blip yesterday. Polly ---- Polly Gaster TICs para Desenvolvimento/ICT4D Centro de Informatica da Universidade Eduardo Mondlane (CIUEM) Campus Universitario, Maputo, Mozambique e-mail: polly.gaster at uem.mz cel: +258-82-3264540 tel/fax: +258-21-485779 Skype: polly_gaster