Hi guys A big thank you to those who responded to my question. Mark Neuhaus came up with the right answer! The tfw files supplied from Ordnance Survey has leading blank spaces. Once they were deleted using Notepad, the utility was able to translate the tfw file into MI tab format without any further problems. Thanks again Sheila Quan Senior GIS Consultant Steer Davies Gleave 26-32 Upper Ground London SE1 9PD Tel: 020 7919 8509 Fax: 020 7827 9851 _______________________________________________________________________ List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MapInfo-L" in the message body.