Hi we regularly update our intel mac refmac5 ( and ccp4) installs from W.G . Scotts fink packages
We just add an unusual error with refmac5 v5.5.0066 doing a routine rigid body refinement. The program v5.5.0066 seemed to be swapping the beta and gamma angles in the mtz produced after the refinement. We immediately downloaded the v5.5.0089 binaries from garibs refmac5 page and replaced them in-place. Now the rigid body refinement works well and all the CRYST and mtz CELL labels are correct. Is anyone using refmac5 v5.5.0066 seeing this . Thanks Hari Jayaram Brandeis University