G'day,
On version 4.3 and then also on version 4.5 when I started up logos would crash.
I then tried starting holding the command button, chose blank screen. it seemed to start ok, but when I went to another layout it crashed again.
Attached are the two logs that were sent to apple + the log from logos4mac that I had after crashing the last time.
Cheers8611.Logos4.log.zip
1667.4.3 crash log sent to apple.rtf
6457.4.5 crash log sent to apple.rtf