kjeasy

Here is the option page, in case this is caused by an invalid mix of options :-). 

One more finding: it seems this issue is caused by the program not recognizing correctly it's own Unicode UTF-8 generated md5 files. I checked the option "General / Default to...

Understood, I overlooked that aspect. Would it be possible, then, to avoid this pitfall for users like me, who are not so aware of this issue, to set the default...