Before I report this as a bug, wanna ask if it's again related to me running 2 clients on the same PC.
I dont see error messages in any server logs, the client simply crashes if my 2 chars are in PT and I click cast lot.
Clicking PASS works OK, so that is a workaround. Just have to be carefull not to click cast lot by accident.
Running Ashita with ffxi boot mod.