I'm having a similar problem in Adagio Ledger (the newest upgrade version). I get the same message (see below), always while entering or editing a batch. I can't get the error message to close and my ONLY option is to end GL using Task Manager. Needless to say, the batch entries disappear and I have to start again.

access violation at address 005CA09D in module ledger.exe read of address 00000014

Carol