D2-XL bugs out when loading a mission, exiting the mission, then reloading the same mission see linked mission files.
Basically I was doing some level editing with some basic empty levels, went to reload to test, then D2-XL crashes when trying to jump back into the same mission.
Sequence of events -- Start d2-XL, load custom mission, exist custom mission, start custom mission again... attempts to load mission, then crashes.