Fiesta.bin crashing issues

[Grinsh]

I am crashing mostly when I am fighting.

I am running Avast! antivirus and Firewall on a Win XP64 OS. I tried making the compatability to WinXP that worked for a while then it crashed again after a while and kept crashing. I also redownloaded the client to see if that helped. And that is a big NOPE

The error is:
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\WER78fe.dir00\F iesta.bin.mdmp
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\WER78fe.dir00\a ppcompat.txt

szAppName : Fiesta.bin szAppVer : 0.0.0.0 szModName : hungapp
szModVer : 0.0.0.0 offset : 00000000

DxDiag:
------------------
System Information
------------------
Time of this report: 9/11/2007, 12:16:41
Operating System: Windows XP Professional x64 Edition (5.2, Build 3790) Service Pack 2 (3790.srv03_sp2_gdr.070321-2337)
Language: English
System Manufacturer: System manufacturer
System Model: System Product Name
BIOS: Default System BIOS
Processor: AMD Athlon(tm) 64 FX-60 Dual Core Processor (2 CPUs), ~2.6GHz
Memory: 2816MB RAM
Page File: 861MB used, 3828MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.3790.3959 64bit Unicode

------------
DxDiag Notes
------------
DirectX Files Tab: No problems found.
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Sound Tab 2: No problems found.
Music Tab: No problems found.
Input Tab: No problems found.
Network Tab: No problems found.

--------------------
DirectX Debug Levels
--------------------
Direct3D: 0/4 (n/a)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (n/a)
DirectMusic: 0/5 (n/a)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)

---------------
Display Devices
---------------
Card name: NVIDIA GeForce 7950 GX2
Manufacturer: NVIDIA
Chip type: GeForce 7950 GX2
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_0294&SUBSYS_C5923842&REV_A1
Display Memory: 512.0 MB
Current Mode: 1024 x 768 (32 bit) (60Hz)
Monitor: Plug and Play Monitor
Monitor Max Res: 1600,1200
Driver Name: nv4_disp.dll
Driver Version: 6.14.0011.6218 (English)
DDI Version: 9 (or higher)
Driver Attributes: Final Retail
Driver Date/Size: 6/29/2007 00:43:00, 8148736 bytes
WHQL Logo'd: Yes
WHQL Date Stamp: n/a
VDD: n/a
Mini VDD: nv4_mini.sys
-------------
Sound Devices
-------------
Description: SB Audigy 2 ZS Audio [E880]
---------------------
Sound Capture Devices
---------------------
Description: SB Audigy 2 ZS Audio [E880]
----------------
Gameport Devices
----------------
+ PCI standard PCI-to-PCI bridge
+-+ Creative Game Port

[Grinsh]

Well, I seem to have found that playing in windowed mode rather than Fullscreen alleviated the situation. :)