Dorico ossia paste crash

I’ve been having a recurring crash which I thought must be down to an elderly and poorly maintained Mac. Did the usual PRAM zapping and Disk Doctor stuff with no success.

Have finally realised that trying to cut and paste a single line from a staff with an ossia into a single staff results in a system meltdown. Fairly easy to work around it but wondering if there’s something I’m missing?

Welcome to the forum, David! I’m very sorry that you’re experiencing this crash. For the time being, please Command-click the ossia signpost to remove it from the selection before you paste. This crash will be fixed in the forthcoming update.