CTDs in Arma since ArmA demo 5116

[matjoa 0]

Hello,

Since I've installed the build 5116 of ArmA Demo, it started with CTDs. Until the build 5114, everything was OK.

Now, I bought the ArmA full version, and the situation hasn't improved. I'm keep on having random CTDs, sometimes at 1st minute, sometimes after 5 minutes.

This is the error message:

AppName: arma.exe AppVer: 1.5.0.5143

ModName: unknown

ModVer: 0.0.0.0 Offset: 01bc89d8

And this is a copy of last generated ArmA.RPT:

=======================================================

Date: 04/27/07  Time: 21:35:38

-------------------------------------------------------

Exception code: C0000005 ACCESS_VIOLATION at 01BCCAA1

Version 1.05.5143

Fault address:  01BCCAA1 00:01BCCAA1 Unknown module

file:     M13BloodSweatAndTears (__cur_sp)

world:    sara

Prev. code bytes: 00 80 3F 00 00 00 00 00 00 00 00 00 00 80 3F 61

Fault code bytes: 8E 14 3D 00 00 00 00 87 67 49 BE 60 0C 32 C4 00

Registers:

EAX:C5B2A4A4 EBX:BD4B6395

ECX:BE466333 EDX:00000000

ESI:07BD7578 EDI:01BCCAA0

CS:EIP:001B:01BCCAA1

SS:ESP:0023:01BCC2B0  EBP:10067404

DS:0023  ES:0023  FS:003B  GS:0000

Flags:00010206

=======================================================

note: Minidump has been generated into the file E:\Documents and Set

I've tried everything I've found in the forum:

- My version now is 1.05 5143.

- I've put the maxmen=512 in the command line.

- I've lowered the acceleration in the soundcard settings, a couple of  bars.

- I've messed with all the option settins into the game. Lowering and highering all the quality options.

My system:

- Processor: AMD Athlon XP 1700+.

- Memory: 1.8 GB RAM

- Mobo: Epox 8KHA+ (Via Hyperion 4in1 v.4.43).

- Video: ATI X1600 PRO Catalyst 7.3

- AC97 built-in soundcard. Last VIA driver installed.

- Windows XP SP2

- DirectX 9.0c Redist Febr 2007.

- No OC. Either in the MoBo nor the videocard.

Does anybody know what I have to do?

Regards,

JF.