If I receive an excel spreadsheet where certain job ids have been converted to scientifc notation, is there a way to make them convert back to their original number? I understand that is I receive a .csv or .txt file I can import the field as "text" and this will not happen - but if someone has already brought it in and saved it this way as a .xls file is there a way to undo it (assume I have no recourse to the original .csv or .txt file). Thank you. Marie