Guild Wars 2

“exception: c0000005A serious error has occurred that prevented the application from continuing. A report has been sent to ArenaNet to help determine the cause”

I’ve had GW2 installed on my 2013 iMac for close to five months and never run into any problems other than the trading post not working occasionally. Starting this evening, my client has been freezing and then this error message pops up and the client closes. A couple of times it’s even caused my computer to restart. It seems to happen randomly and doesn’t matter which zone I’m in or what I’m doing. I haven’t made any changes, installed any new software, or downloaded any updates. It worked fine last night, and has just started doing this today.

I’m running the following:
OSX 10.8.5
3.4 GHz Intel Core i7
32 GB 1600 MHz DDR3 memory
NVIDIA GeFOrce GTX 680MX 2048 MB video card

I’ve found threads on a similar issue for Windows machines from over a year ago, but couldn’t really find a solution.

Thanks in advance for any help!

Those that use the “QWERTY” keys for skills…what do you use for movement keys?