I tried to export a sample to disk in aiff format, but instead it fucks up all the sample sounds in the list. I know this feature used to work. I'm using 2008-01-20 build.
When using Al-T it also saves directly to the current module. So don't forget to make a backup copy if you're testing this on a nice module.
correction; it doesn't save the broken module. just restart schismtracker.