I am running Yosemite 10.10 on an iMac. I did uninstall prior version prior to the upgrade. I have also already completed the “Did you know most issues with SketchUp on a Mac can be solved in one of two ways?” task list. Not only can I not open my old files, I can not close SketchUp without force-quitting – there is no “Quit” showing up in the file menu, and there is no red circle in the application menu. Unfortunately, I need this file open in the next 2 hours to capture a critical measurement. Any helpers out there? Appreciation in advance!..
Update: I failed to mention that I had also installed the Podium V2 plugin. By uninstalling, then reinstalling WITHOUT Podium V2, I am able to open my old files and have the appropriate “quit” buttons. Has anyone else had this problem with Podium V2? Thanks.