Exactly as the title says. Using the official release build of 3.6.9.
Looks like it's related to the number of missions I have in the mission folder.
With 8 it works as normal.
With nine I get to see the campaign editor, then it crashes (The first column is full at this point).
With 10, I see the very first little bits of the window forming, then it crashes
with >10 I see nothing, and it CTDs while the main FRED window is still the only thing visible.
Looks like it's related to scrolling through mission names. If I trim the mission filenames down, I can have more without a crash.
Incidentally, the campaign editor only seems to want to look in Freespace2\data\missions rather than TI\data\missions even though I'm using -mod (though that's not really much more than a minor inconvenience)
If it's a known issue, I'll wait for 3.6.10 or DL a new build, if it's new I'll mantis it.
