When I try to load a specific .xlsm file, i get the error message sheet does not exist; "" on the open command (Xls.Open(odlg.FileName)). When I open the file in Excel and then save it as an .xls file, it opens fine. Saving it as an .xlsx also does not work.
The file is linked to a file that I do not have access to. The link remains in tact when I save the file to .xls format.
My test file has about 37K rows. The real ones will have about 750K so i do need to be able to access the larger file format.
Delphi XE2 with Update 4 Hotfix 1. The latest version of FlexCel downloaded yesterday (11/27/2013)