Winterbeard

Every time I launch our server's custom mod pack, I am the only one out of several people who receives an error at launch, which reads as follows: Normally I wouldn't consider posting something this mundane to a forum, but for the fact that as near as I can tell I am the only person on the broader web who has encountered this error--and considering my PC has fairly new hardware, I'm wondering if it's a as-yet unseen incompatibility issue which may arise for others later. Here is the crash report Any insight is appreciated!