Recently purchased and loves Diffmerge.

I'm trying to export a comparison between 2 languages SRT files that one is in English and the other in French.
When I import I get this: Instead of this: This happens when unique FR characters are used.
How can I circumvent it?
The subtitles files are saved in UTF8 with BOM and open properly in Notepad / NotePad++ / Subtitles Edit.
Thanks,
Boaz