Guild Wars 2

I get this message, appears to be memory related. Im wondering what i need to do to stop this. thanks!

—> Crash <—
Out of Memory: arena=Environment, cat=Map, allocBytes=26758076, arenaBytes=50886704, fallbackBytes=6202092, align=0 ,
App: Gw2.exe
Pid: 2372
Cmdline:
BaseAddr: 00400000
ProgramId: 101
Build: 15977
When: 2012-11-12T14:28:44Z 2012-11-12T07:28:44-07:00
Uptime: 0 days 1:10:57
Flags: 0

—> System <—
Name:
IpAddr:
Processors: 4 [GenuineIntel:6:10:7]
OSVersion: Windows 5.1 (32 bit)

—> System Memory <—
Physical: 1734MB/ 3568MB 48%
Paged: 3621MB/ 5450MB 66%
Virtual: 426MB/ 2047MB 20%
Load: 51%
CommitTotal: 1829MB
CommitLimit: 5450MB
CommitPeak: 2442MB
SystemCache: 1425MB
HandleCount: 21602
ProcessCount: 61
ThreadCount: 779

—> Process Memory <—
Private: 943MB
WorkingSet: 845MB
PeakWorkingSet: 1456MB
PageFaults: 2976160

Hi,
Im looking for good P/D build for WvW and pvp. Advice with rotation would be appreciated too!
Thanks.

I guess what im asking is:
what are the objectives?
what are orbs?
where are the orbs?
what does supplies have to do with it?
what are the basic strategies?
what do all the numbers mean on the WvW window?

Title says it all.

Would like to know so im just not running around zerging.

Thanks

Sounds like a kitten. Bad choice to make him an officer too.