Hi Gavin –
I think you are probably using either the build I sent you in August, or perhaps the current linux release version. In any case, I believe I have resolved this issue with the latest release of BrainSuite (16a1). I think it has to do with differences between the gcc compiler and the clang compiler. Clang didn’t report any errors compiling the 16a source code, but gcc did. I have fixed the few places where there were problems, and I have successfully compiled the source code under gcc 4.8. We still use clang for the official releases.