I am making an excel file with spreadsheet-excel 0.3.5.1. Getting a 
MaxSizeError in set_size (olewriter.rb line 65) when generating a large 
file. Does anyone know what causes this? The docs refer to a former bug 
in the max size of the data in a cell. But I don't think that is the 
case in this situation. Any help is appreciated.

Thanks,

Dan