[no subject]

Gnumeric is supposed to automatically recognize 123 files. It did not
recognize this one. When I forced it to treat the file as 123, it
recognized the record format, but none of the records apart from BOF
(beginning of file) and EOF (end of file).

Unfortunately, nobody is working on fixing this at the moment. To
solve your problem, you could try exporting from 123 in Excel format,
and import that into Gnumeric.

Regards

Jon Kåre Hellan