Marylin,try saving using the command line instead of the pull down menu i.e "save newfilename.pdb"
This should save everything in one file. Brian -- *******************************************Brian J Goodfellow Departamento de QuĂmica
Universidade de Aveiro 3810-193 Aveiro, Portugal Tel: +351 234 401506, Fax: +351 234 370084 http://www.dq.ua.pt/ingles/index_mem.htm *******************************************