This actually started in beta3. I'm attaching a copy of log files. Please help.2742.Logos4Crash.txt
Are you starting logos with a blank layout? If not, hold the control key down when you start L4 and when the dialog appears check the box to start with a blank layout.
If that works, you may have to rebuild the layout you desire at startup and then close and reopen L4
That did the trick. Thanks Fred.
Glad to help
