I totally despise PhysX and it's locked manufacture standards.
http://feedback.arma3.com/view.php?id=3381

I have removed (again) physx drivers again and install them again and it seems it fixed the issue. Gotta test it more.

Well still have it. I got that crash even i removed nvidia psyx drivers.

its 7 days since i opened this issue and still no one assigned? is not just me whos having this issue and the issue still persist

Do you have still this issue? When issue still happen, so please upload files from this folder: C:\Users\<Name>\AppData\Local\Arma 3 Alpha\
When package will be smaller than 2,097k, so you can attach here. Thank you.
http://feedback.arma3.com/how-to-user.html.html

Wrong severity changed. major>crash

i have this crash too, nvidia 660 Firma problema:

Nome evento problema:	APPCRASH
Nome applicazione:	arma3.exe
Versione applicazione:	0.71.106.869
Timestamp applicazione:	51c85041
Nome modulo con errori:	PhysX3_x86.dll
Versione modulo con errori:	3.2.4.1
Timestamp modulo con errori:	5164246f
Codice eccezione:	c0000005
Offset eccezione:	000df03c
Versione SO:	6.1.7601.2.1.0.256.48
ID impostazioni locali:	1040
Informazioni aggiuntive 1:	0a9e
Ulteriori informazioni 2:	0a9e372d3b4ad19135b953a78882e789
Ulteriori informazioni 3:	0a9e
Ulteriori informazioni 4:	0a9e372d3b4ad19135b953a78882e789

Same here, nvidia MSI 660 ti PE. Had it on my old computer, and got a brand new computer today too, with all parts new and different except for the video card. Have tried doing the PhysX over both GPU and CPU, both have random crashes. Usually when I have enemy in scope and they drop to the floor, but also just randomly without any apparent reason. Sometimes after 5 minutes, sometimes after an hour, although usually more frequent. Started for me since the beta.

Added RPT Files to issue

Unable to reproduce it by following certain steps, but it happens _every_ time I play multiplayer (havent played single player since beta, so not sure if it happens there as well)

can not attach *.rpt file because the file is too big

GTX 660Ti

http://rapidshare.com/files/471868432/arma3_2013-07-13_16-22-35.rpt

http://rapidshare.com/files/2611729077/arma3_2013-07-13_16-22-35.bidmp

http://rapidshare.com/files/1445483433/arma3_2013-07-13_16-22-35.mdmp

http://rapidshare.com/files/559930959/co40%20AW%20Invade%20%26%20Annex%202.88%20BETA.Stratis.pbo

to root: Do you have still this issue in beta build?

to others: Please create own report for crash, with crash description and attached crashdumps, thank you.

More logs:

https://dl.dropboxusercontent.com/u/28062918/Arma%203morecrashlogsforphysx.rar

My crash RPT, MDMP & BIDMP files on this PhysX3_86.dll problem.
http://www.picshelf.com/images/Arma_3_RPT_Kridian.zip

This is a GAME-STOPPER!

I get the same crash here's my data:

ID: 0014738

http://rapidshare.com/share/8661969843C7B3F734125FEF08E53E34

Definitely stops my game every time

Added 4 crash reports (physx-crashes.zip) from a game yesterday where Arma started crashing. Not running dev branch. Crashed 4 times within a matter of an hour or two. No rhyme or reason to the crashes, some happened quickly after starting the game, some after 30-45 minutes of play. In vehicle/helo, on the ground, looking through a scope.. cannot seem to reproduce it on demand.

My crash report:

Depósito con errores 3859328225, tipo 1
Nombre de evento: APPCRASH
Respuesta: No disponible
Id. de archivo CAB: 0

Firma del problema:
P1: arma3.exe
P2: 1.2.110.424
P3: 52440456
P4: PhysX3_x86.dll
P5: 3.2.4.1
P6: 5164246f
P7: c0000005
P8: 001521cb
P9:
P10:

Archivos adjuntos:
C:\Users\User\AppData\Local\Temp\WER5F44.tmp.WERInternalMetadata.xml

Es posible que estos archivos estén disponibles aquí:
C:\Users\User\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_arma3.exe_804b50b3e24be5b2c895dc3a7af89d2758c4b2_1e7ef2bc

Símbolo de análisis:
Nueva búsqueda de una solución: 0
Id. de informe: 6b2d7772-2853-11e3-bd6b-eab3103b363c

Also experience the crash from the PhysX DLL.

DXdiag is at https://www.dropbox.com/sh/wy6v80dkxnbr1e2/W36WT44Kq3
Debug files are at https://www.dropbox.com/sh/wy6v80dkxnbr1e2/W36WT44Kq3

Happens to me a lot.

The recent hotfix on Oct 2nd resolved these crashes for me.

Closing. Need new dumps for additional physx crashes.