Gah. This is embarrassing.
I felt like blowing something up last week, so I loaded BC and proceeded to do so. Everything was peachy.
Then today, I felt like doing the same thing. Unfortunately, during the battle, the window in the attached image, named 'wtf', popped up and froze my game.
I did some testing to narrow down the problem. My results:
1) The crash seems to happen when my ship is about to be destroyed.
2) The crash is not unique to one ship (I tried the SNS Galaxy Class and the Ambassador Class from the TNG Ambassador Class Pack)
Also, to narrow down the specific issue that's shown in the code, I made a console report before the crash. That's shown in the image named 'Screenshot026' (the "Shuttle Launching Framework not loading...bye bye!" bit might be another problem. If so, any advice about it would be welcome!). The window that appeared for that session's crash is the image named 'Screenshot027'.
Any ideas? Thanks in advance!