I was experimenting with exporting Markdown, and managed to crash Legend (or at least, I get the notice saying “the application has encountered an error…” and asking me to send a bug report, things don’t work right anymore, and I have to restart).
When I go to Export Data, the Select Document popup contains several documents that I’ve recently deleted - three documents out of a total of about 30 in the trash, no idea why - including the first one in the list, which is selected by default. If I click on the Markdown export type, it crashes.