Prism Mac crashes when I try to send it a graph from StatMate.

We know this can happen with OS8.6, and there is no way for us to bypass this flaw in that version of the Mac OS. Make sure that no dialogs are open in Prism before sending it the StatMate graph. If you upgrade your OS, this problem won't occur.

The workaround, of course, is to copy and paste the data from StatMate to Prism, and then make the graph in Prism.