The parseexcel-gem does not support the celltype ‘percentage’ but uses ‘float’ instead. This is not a big deal as you can also use ‘float’ to do calculations with these cells. Old .sxc OpenOffice files are currently not supported – please load these files and save it as an “OpenDocument Spreadsheet (.ods)”. Instead of a filename the Google#new method needs the ‘key’ of a Google-Spreadsheet. This k
