Error when launching [Sens_oal.dll]

[Freddo]

I have just recently setup a new computer I have just reinstalled AssaultCube.
AssaultCube was fine for the first few times I launched the application but now I am currently getting an error.

I have not installed any custom scripts, mods or anything of that nature it is still the default installation.

The error I am getting is:


For search puporse here is the text format

[SELECT ALL] Code:

AssaultCube: ac_client.exe - Bad Image
C:\Windows\system32\Sens_oal.dll is either not designed to run on
Windows or it contains an error. Try installing the program again using
the orignal installation media or contact your system administrator or
the software vendor for support.

So I reinstalled both OpenAL and AssaultCube.
With no success I am still getting the above error.
I have ensured my drivers for my graphic card are up to date.
If I close the error and wait around 5 minutes it loads AssaultCube.

Could anyone suggest anything to try.

Please find below a copy of my computer specs:

[SELECT ALL] Code:

------------------
System Information
------------------
Time of this report: 7/9/2011, 11:54:45
   Operating System: Windows 7 Professional 64-bit Service Pack 1
          Processor: AMD Phenom(tm) II X6 1100T Processor (6 CPUs), ~3.3GHz
             Memory: 6144MB RAM
    DirectX Version: DirectX 11
---------------
Display Devices
---------------
          Card name: NVIDIA GeForce GTX 460
       Manufacturer: NVIDIA
          Chip type: GeForce GTX 460
-------------
Sound Devices
-------------
            Description: Speakers (Realtek High Definition Audio)
Default Sound Playback: Yes
Default Voice Playback: Yes
            Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1043846B&REV_1000
        Manufacturer ID: 1
             Product ID: 100
                   Type: WDM
            Driver Name: RTKVHD64.sys
         Driver Version: 6.00.0001.6363 (English)
      Driver Attributes: Final Retail
            WHQL Logo'd: n/a
          Date and Size: 5/3/2011 18:33:46, 2854504 bytes
            Other Files:
        Driver Provider: Realtek Semiconductor Corp.
         HW Accel Level: Basic
              Cap Flags: 0x0
    Min/Max Sample Rate: 0, 0
Static/Strm HW Mix Bufs: 0, 0
Static/Strm HW 3D Bufs: 0, 0
              HW Memory: 0
       Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
   I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

            Description: Realtek Digital Output(Optical) (Realtek High Definition Audio)
Default Sound Playback: No
Default Voice Playback: No
            Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1043846B&REV_1000
        Manufacturer ID: 1
             Product ID: 100
                   Type: WDM
            Driver Name: RTKVHD64.sys
         Driver Version: 6.00.0001.6363 (English)
      Driver Attributes: Final Retail
            WHQL Logo'd: n/a
          Date and Size: 5/3/2011 18:33:46, 2854504 bytes
            Other Files:
        Driver Provider: Realtek Semiconductor Corp.
         HW Accel Level: Basic
              Cap Flags: 0x0
    Min/Max Sample Rate: 0, 0
Static/Strm HW Mix Bufs: 0, 0
Static/Strm HW 3D Bufs: 0, 0
              HW Memory: 0
       Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
   I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

            Description: Realtek Digital Output (Realtek High Definition Audio)
Default Sound Playback: No
Default Voice Playback: No
            Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0889&SUBSYS_1043846B&REV_1000
        Manufacturer ID: 1
             Product ID: 100
                   Type: WDM
            Driver Name: RTKVHD64.sys
         Driver Version: 6.00.0001.6363 (English)
      Driver Attributes: Final Retail
            WHQL Logo'd: n/a
          Date and Size: 5/3/2011 18:33:46, 2854504 bytes
            Other Files:
        Driver Provider: Realtek Semiconductor Corp.
         HW Accel Level: Basic
              Cap Flags: 0x0
    Min/Max Sample Rate: 0, 0
Static/Strm HW Mix Bufs: 0, 0
Static/Strm HW 3D Bufs: 0, 0
              HW Memory: 0
       Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
   I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

            Description: ASUS VK266H-1 (NVIDIA High Definition Audio)
Default Sound Playback: No
Default Voice Playback: No
            Hardware ID: HDAUDIO\FUNC_01&VEN_10DE&DEV_0012&SUBSYS_10DE0101&REV_1001
        Manufacturer ID: 1
             Product ID: 100
                   Type: WDM
            Driver Name: nvhda64v.sys
         Driver Version: 1.02.0023.0003 (English)
      Driver Attributes: Final Retail
            WHQL Logo'd: n/a
          Date and Size: 5/25/2011 17:25:48, 174184 bytes
            Other Files:
        Driver Provider: NVIDIA Corporation
         HW Accel Level: Basic
              Cap Flags: 0x0
    Min/Max Sample Rate: 0, 0
Static/Strm HW Mix Bufs: 0, 0
Static/Strm HW 3D Bufs: 0, 0
              HW Memory: 0
       Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
   I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

Edit: Forgot my audio details