https://bugs.winehq.org/show_bug.cgi?id=54532
--- Comment #2 from Hans Leidekker hans@meelstraat.net --- (In reply to luc.bournaud from comment #1)
Created attachment 74079 [details] Control1.idt
The .idt file I am trying to import. This file use ISO-8859-1 encoding (codepage 28591) so expect encoding issues with some editors.
Thanks. Could try narrowing it down more by removing rows until you find one that introduces the crash? The 3 header lines should stay of course.