I just upgraded from 1.2.2 to 1.4.1. Doing everything on our test site went perfectly so I did it on our live site. The upgrade finished with this message: Code: Running upgrade to 1.4.0 Alpha, step 5... done. Rebuilding / importing data... Upgrade completed successfully! For some reason it didn't do the final upgrade steps. I did these through the browser and they seem to have finished fine but I wonder if this might point to a problem somewhere?