subtitles embedded in .mkv files

[Gutierrez]

Hi ev'rybody,

Here's a slight problem i found recently. I recntly decided to make matroska files from divx and subtitles with mkvmerge.
But there's a problem with the subtitles embedded: apparently BSPlayer can't read special characters such as "?©", "?•", etc. The words appear with these letters cut, which is quite annoying.
I checked the subtitles in the mkv, they appear to be normal, and VLC read the file correctly too.

Could someone please do something about it? I don't want to abandon my favourite media player.