M4A3(76)W Gun sight Elevation Glitch?

[EDO43]

While crewing the subject tank in the gunsight (view 2)  I elevated the gun to maxium and during the last few degrees of elevation, a grey area appears at the bottom of the sight.  Is this just me or can someone confirm this?  If it's just my view, what possibly can be happening?  I'll post a DX Diag once I figure out how.  I'd also post screenshots of the discrepancy but I can't figure out how to do that either....

[gyrene81]

Start > Run > dxdiag > <enter> > save information > open the text file > copy and paste only the sections under System Information, Display Devices, Sound Devices.

[EDO43]

Thnx for that info...Here's what I can fit of the dxdiag...

System Information
------------------
Time of this report: 5/29/2010, 20:23:24
       Machine name: TIMS-PC
   Operating System: Windows Vista™ Home Premium (6.0, Build 6001) Service Pack 1 (6001.vistasp1_gdr.100218-0019)
           Language: English (Regional Setting: English)
System Manufacturer: System manufacturer
       System Model: System Product Name
               BIOS: BIOS Date: 12/18/08 17:34:12 Ver: 08.00.15
          Processor: Intel(R) Core(TM) i7 CPU         920  @ 2.67GHz (8 CPUs), ~2.7GHz
             Memory: 6134MB RAM
          Page File: 2756MB used, 9673MB available
        Windows Dir: C:\Windows
    DirectX Version: DirectX 10
DX Setup Parameters: Not found
     DxDiag Version: 6.00.6001.18000 64bit Unicode

------------
DxDiag Notes
------------
      Display Tab 1: No problems found.
        Sound Tab 1: No problems found.
        Sound Tab 2: No problems found.
        Sound Tab 3: No problems found.
          Input Tab: No problems found.

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

Display Devices
---------------
        Card name: NVIDIA GeForce GTX 285
     Manufacturer: NVIDIA
        Chip type: GeForce GTX 285
         DAC type: Integrated RAMDAC
       Device Key: Enum\PCI\VEN_10DE&DEV_05E3&SUBSYS_24901682&REV_A1
   Display Memory: 3819 MB
 Dedicated Memory: 1007 MB
    Shared Memory: 2811 MB
     Current Mode: 1920 x 1080 (32 bit) (60Hz)
          Monitor: Generic PnP Monitor
      Driver Name: nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
   Driver Version: 8.15.0011.9038 (English)
      DDI Version: 10
Driver Attributes: Final Retail
 Driver Date/Size: 7/15/2009 01:54:00, 9375232 bytes
      WHQL Logo'd: Yes
  WHQL Date Stamp:
Device Identifier: {D7B71E3E-46A3-11CF-7C56-9B0401C2C535}
        Vendor ID: 0x10DE
        Device ID: 0x05E3
        SubSys ID: 0x24901682
      Revision ID: 0x00A1
      Revision ID: 0x00A1
      Video Accel: ModeMPEG2_A ModeMPEG2_C ModeVC1_C ModeWMV9_C
Sound Devices
-------------
            Description: Speakers (Logitech USB Headset)
 Default Sound Playback: Yes
 Default Voice Playback: Yes
            Hardware ID: USB\VID_046D&PID_0A0B&REV_1013&MI_00
        Manufacturer ID: 65535
             Product ID: 65535
                   Type: WDM
            Driver Name: USBAUDIO.sys
         Driver Version: 6.00.6001.18000 (English)
      Driver Attributes: Final Retail
            WHQL Logo'd: Yes
          Date and Size: 1/20/2008 22:47:04, 98816 bytes
            Other Files:
        Driver Provider: Microsoft
         HW Accel Level: Basic
              Cap Flags: 0xF1F
    Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 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: Digital Output Device (HDMI) (High Definition Audio Device)
 Default Sound Playback: No
 Default Voice Playback: No
            Hardware ID: HDAUDIO\FUNC_01&VEN_11D4&DEV_989B&SUBSYS_10438372&REV_1003
        Manufacturer ID: 1
             Product ID: 100
                   Type: WDM
            Driver Name: HdAudio.sys
         Driver Version: 6.00.5840.16387 (English)
      Driver Attributes: Final Retail
            WHQL Logo'd: Yes
          Date and Size: 11/2/2006 01:28:10, 273920 bytes
            Other Files:
        Driver Provider: Microsoft
         HW Accel Level: Basic
              Cap Flags: 0xF1F
    Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 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: Digital Output Device (SPDIF) (High Definition Audio Device)
 Default Sound Playback: No
 Default Voice Playback: No
            Hardware ID: HDAUDIO\FUNC_01&VEN_11D4&DEV_989B&SUBSYS_10438372&REV_1003
        Manufacturer ID: 1
             Product ID: 100
                   Type: WDM
            Driver Name: HdAudio.sys
         Driver Version: 6.00.5840.16387 (English)
      Driver Attributes: Final Retail
            WHQL Logo'd: Yes
          Date and Size: 11/2/2006 01:28:10, 273920 bytes
            Other Files:
        Driver Provider: Microsoft
         HW Accel Level: Basic
              Cap Flags: 0xF1F
    Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 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

[EDO43]

[WMLute]

It isn't just you.

Just did it offline and I too have that same bar.

[Beefcake]

I saw this just a minute ago while I was shooting planes in my Sherman.  After playing with it, it appears that "bar" is part of the inside turret detail and the sight is clipping through it.

[EDO43]

Thanks, I was hoping it wasn't my system.