Yep, it has already broken labwc for me. ==> Validating source files with b2sums... labwc-0.6.1.tar.gz ... FAILED ==> ERROR: One or more files

Yep, it has already broken labwc for me. ==> Validating source files with b2sums... labwc-0.6.1.tar.gz ... FAILED ==> ERROR: One or more files did not pass the validity check!