Nostalrius Begins - Quality wow vanilla realm (1.12)

Everytime I'm playing the game and I need to go to facebook or just simply minimize wow to go to my desktop, when I try to go back to Vanilla, most of the times (80%) it crashes giving this error:

Is there anyway to fix it
It's really annoying having to restart the client everytime I want to go to facebook.
Thank you for your attention.
- Asuna

Does this happen with any other games you tab out of to return to your desktop? Looks like it could be a memory issue.

AverageJoe wrote:Does this happen with any other games you tab out of to return to your desktop? Looks like it could be a memory issue.

Only with this game.