Strange Error : Open File Dialog

[nightscorpion]

Hello Gurus,
i implemented the OpenFileDialog in my Windows Form Applications and it worked perfectly fine.However when it was run on a remote desktop i got the below error .
rt now im not sure where the problem is . is it something to do with any dll file which i need to include. if yes could u suggest me which dll files are involved in the open file dialog?

thank u in advance

See the end of this message for details on invoking 
just-in-time (JIT) debugging instead of this dialog box.
 
************** Exception Text **************
System.MissingMethodException: Method not found: 'System.String[] System.Windows.Forms.OpenFileDialog.get_SafeFileNames()'.
   at PepmanAdmin.Form1.button4_MouseClick(Object sender, MouseEventArgs e)
   at System.Windows.Forms.Control.OnMouseClick(MouseEventArgs e)
   at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ButtonBase.WndProc(Message& m)
   at System.Windows.Forms.Button.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
 
 
************** Loaded Assemblies **************
mscorlib
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.832 (QFE.050727-8300)
    CodeBase: file:///C:/WINNT/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
PepmanAdmin
    Assembly Version: 1.0.3162.23072
    Win32 Version: 1.0.3162.23072
    CodeBase: file:///C:/Program%20Files/Siemens%20AG/PepMan%20Admin%20Installer/PepmanAdmin.exe
----------------------------------------
System.Windows.Forms
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.832 (QFE.050727-8300)
    CodeBase: file:///C:/WINNT/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.832 (QFE.050727-8300)
    CodeBase: file:///C:/WINNT/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.832 (QFE.050727-8300)
    CodeBase: file:///C:/WINNT/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
System.Web.Services
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINNT/assembly/GAC_MSIL/System.Web.Services/2.0.0.0__b03f5f7f11d50a3a/System.Web.Services.dll
----------------------------------------
System.Xml
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.832 (QFE.050727-8300)
    CodeBase: file:///C:/WINNT/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
System.Configuration
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.832 (QFE.050727-8300)
    CodeBase: file:///C:/WINNT/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
ymuazfsw
    Assembly Version: 1.0.3162.23072
    Win32 Version: 2.0.50727.832 (QFE.050727-8300)
    CodeBase: file:///C:/WINNT/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
Microsoft.JScript
    Assembly Version: 8.0.0.0
    Win32 Version: 8.0.50727.832
    CodeBase: file:///C:/WINNT/assembly/GAC_MSIL/Microsoft.JScript/8.0.0.0__b03f5f7f11d50a3a/Microsoft.JScript.dll
----------------------------------------
 
************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.
 
For example:
 
<configuration>
    <system.windows.forms jitDebugging="true" />
</configuration>
 
When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

[Plater]

Sounds like they do not have the correct version of .NET on the remote machine?

[balabaster]

Sounds like they do not have the correct version of .NET on the remote machine?

Oh, I think I missed the point - I interpreted that it was running on the remote machine when run interactively - just not when run over remote desktop? Is that not right?

[nightscorpion]

Hello,
Firstly the build worked fine in both debug and release modus. Then i installed the setup.exe file from the Release in the remote maschine. However there is no Visual Studio on the remote maschine and its a Windows form application.

probably this info might help

[balabaster]

Hello,
Firstly the build worked fine in both debug and release modus. Then i installed the setup.exe file from the Release in the remote maschine. However there is no Visual Studio on the remote maschine and its a Windows form application.

probably this info might help

Chances are then, as Plater said... either the .NET framework isn't installed, or the correct version of the .NET framework isn't installed on the remote machine that the software is being installed on.