Of course DLL problems are not Khaled's job.
If mIRC still crashes without any DLL loaded, there must be something in the script that causes mIRC to crash. Since it's so random, I haven't been able to reproduce it, so I used external tools to produce debugging info. I have insufficient knowledge of programming to know if this helps Khaled or not. Unfortunately it didn't, so I have to keep on trying to reproduce it in such a way others can reproduce it as well.