My routine on excel spreadsheet

[Big Al]

Originally Posted by AVGplus

Apparently no, I cannot attach an unzipped xls. Am I doing something wrong? It shows an "x" meaning invalid choice of file type when trying to attach an xls. I just tried the zip folder and it worked for me when I opened it. Any ideas on how to attach?

Are you sure that it's an xls file and not xslx? This has been an issue before with new Windows files, so I've now altered the permissions to allow xlsx and docx files. Please try it again.