Hi,
I had installed both relax 2.2.0 and 2.2.1 on i386 and x86_64 linux
machines.
The command line runs OK on all machines.
The GUI fails with seg fault on centos 5 machines (both i386 and x86_6).
The GUI works OK on centos 6 machines ( both i386 and x86_64).
The python version is 2.7.2.
Venkat