After having installed FCS3 (feat.FCS7) and its XDCAM Transfer plugin, I did an Apple Software Update. As expected, this detected an available update for “Pro Applications”. Among those updates listed was one for Soundtrack Pro, described as “Fixes issue with installer”. What does that mean? I already installed it. Should I uninstall and reinstall it ? I’ll do nothing until I find out for sure.
After that update , there were no further updates.