The problem was happening with several SoundFonts (FluidR3, MusicaTheoria) that I used before.
I've already tried to remove the config -- didn't help either.
Downloaded the source tarball from SourceForge, rebuilt and the problem was gone!
This looks like a distro's problem now, but hard to tell where have they screwed up. Amazingly enough it's two (slightly) different distros.
The problem was happening with several SoundFonts (FluidR3, MusicaTheoria) that I used before.
I've already tried to remove the config -- didn't help either.
Downloaded the source tarball from SourceForge, rebuilt and the problem was gone!
This looks like a distro's problem now, but hard to tell where have they screwed up. Amazingly enough it's two (slightly) different distros.
Thanks a lot for the great SW!