I started today using cog vm. I just downloaded the ones from Eliots site: Cog.app.tgz. I'm using it along with a 12142 core image. With this combination I don't have copy&paste. The menu is there but items are greyed out. Keyboard shortcuts don't work as well.

Any hints on this?

you can alternatively use the newer VM's of John McIntosh (the latest is 5.8b10) or build newer Cog VM's from source (straightforward).

The newest revision is 2310. I don't have any copy & paste problems with neither of them.

Regards,

Andreas