Been running BaseCamp 4.0.5 without problems on Win 7 x64 for 4 months. Starting BaseCamp on 01-25-2013, an automatic update to 4.1.0 ran. When BaseCamp was restarted, it hung and closed. I tried doing an uninstall followed by a new installation of 4.1.0 with the same immediate hang (non-response and close). I did another uninstall and reinstalled 4.0.5 which runs normally. Has anyone else experienced this upgrade failure?
