Alright, let me say beforehand that, yes, I am working with the help of CapsAdmin, as well as friends, to solve this issue. But we’re stuck.
Now, onto the problem. PAC3 causes my game to crash. And only PAC3. I’ve gone to extensive lengths to verify this. From reinstalling Garry’s Mod, to swapping graphics cards and reinstalling Windows 7 itself.
The problem, narrowed down a little by looking at all the .mdmp files, is this:
44(36.179266): Reading externally referenced elements is not supported!
CapsAdmin has no idea what it is referencing, what elements it uses outside of the game, but the only thing he says is that,
“I don’t know what it means and it’s not coming from pac3 itself, but it could be something that pac3 does that’s making source engine print that”
Here’s a link to the cleanest .mdmp file that I have, where all I do is attempt to load into gm_flatgrass with HL2 and the Episodes mounted.
https://www.mediafire.com/?vr9yfrgq2tiw5x9
Now, does anybody have any ideas?