Pixel Bender Crash - Phothsop CS5

Question

Hello.
I built a PB Graph (4 Kernels, 9 Connections).
I run it under Photoshop CS5 64 Bit on Windows 7 64 Bit.
Often It crashes after I set the slider and press OK.
When it crashes it crashes the whole Photoshop program.
This is the crash log (What Windows 7 gives):
Problem signature:
  Problem Event Name: APPCRASH
  Application Name: Photoshop.exe
  Application Version: 12.0.1.0
  Application Timestamp: 4c255ce6
  Fault Module Name: Pixel Bender.8bf
  Fault Module Version: 12.0.0.0
  Fault Module Timestamp: 4c0597c6
  Exception Code: c0000005
  Exception Offset: 00000000000c8e9e
  OS Version: 6.1.7600.2.0.0.256.1
  Locale ID: 1033
  Additional Information 1: b724
  Additional Information 2: b7243db4c03c24d8d211389cec1f4303
  Additional Information 3: b9ce
  Additional Information 4: b9ce672e2a77d0892e29bde615be9e69
Thanks.
P.S.
I tried to run Pixel Bender using ExtendScript.
It always crashes. There might be a connection to my previous problem?
This is the log:
Problem signature:
  Problem Event Name: APPCRASH
  Application Name: Photoshop.exe
  Application Version: 12.0.1.0
  Application Timestamp: 4c255ce6
  Fault Module Name: Pixel Bender.8bf
  Fault Module Version: 12.0.0.0
  Fault Module Timestamp: 4c0597c6
  Exception Code: c0000005
  Exception Offset: 00000000001fc75d
  OS Version: 6.1.7600.2.0.0.256.1
  Locale ID: 1033
  Additional Information 1: 357f
  Additional Information 2: 357f71500dfedf51692229de7a798f5b
  Additional Information 3: e9a5
  Additional Information 4: e9a5d7f63faf1bb1a99e9a9cd105a181
Could anyone pinpoint what's the problem?
Never crashed on the IDE.

Answer 1

Glad to hear you found the ReadMe.
The previous limitation was not arbitrary as the decision was made based on experiments across various GPUs and operating systems. We had a bit more time this go-around to improve how we enforce the limit and so we did. There is still a 128MB limit on the image size. We attempted to remove this limit entirely, but just found too many problems with the graphics drivers across the various card/os combinations we support. The decision was a tradeoff between minimizing the posts we get complaining about the supported image size and minimizing the tech support calls we get complaining the plugin is crashing Photoshop (usually the result of a crash in the driver) or is painting garbage to the screen. The limit isn't perfect but it is an improvement over the previous limit. We will continue to work to expand this limit and hopefully we'll be able to remove it entirely at some point in the future. In the meantime, the two limits you need to consider are the 128MB limit on image size and the texture size limit of your graphics card. The plugin limits you to the texture size of your graphics card if that texture size limit is less than 128MB, otherwise the plugin limits you to 128MB. You can find out the texture size limit, as I pointed out in another thread, by using a tool such as "OpenGL Extensions Viewer."
http://www.realtech-vr.com/glview/
Now what do they say about wishes... 
Thanks again for all your feedback; it's much appreciated. Happy filtering.