Write full and complete bug reports so we can fix your problem as soon as possible.
Do NOT send us copyright protected instrument files unless you've got the permission to do so! Better
try to recreate a tiny instrument file that reproduces your problem.
In case LinuxSampler crashes, it will automatically try to print out a stack trace on the console. This stack trace is very helpful for us, but only if LinuxSampler was compiled with debugging symbols. You can compile LinuxSampler with debugging symbols by GCC's -g switch like: