You may have noticed that the new Elder Scrolls V: Skyrim Dawnguard DLC for the PC is crashing a lot for you, with a Microsoft Virtual C++ Library exception, citing a ‘pure virtual function call’ error.
No good explanation for this. The crashes are not often triggered by anything, they just seem to happen randomly during play. It may be due to Dawnguard’s ridiculously massive open-world mechanics causing some kind of memory exception, and it can’t be a conflict with any Skyrim mods because I don’t have any installed.
It’s bloody annoying anyway. Please post any possible fixes.