In a number of the MS Excel files I open that are in the *.xlsx format are not opening correctly and I get a warning "Excel found unreadable content in '*.xlsx'. Do you want to recover the contents of this workbook? If you trust the source of this workbook, click Yes."
If I do open the workbook, the formatting is lost on a number of things (print area, etc). Saving as a *.xls file has been a fix, but is there a way to save the formatting from the original *.xlsx file? Thank you