hello guys,
I installed pcsurveyor on a pc with Vista Home.When I try to login I receive the following error:

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.Exception: DNFHelper not present
at Dooblo.UILib.DoobloHelper.GetMultiLineHeight(IntPtr inWnd, IntPtr inFont, String inText, Int32 inWidth)
at Dooblo.UILib.LabelEx.SizeToFit()
at Dooblo.UILib.LabelEx.set_Multiline(Boolean value)
at SurveyToGo.Pocket.Forms.SelectSurveyForm.InitializeComponent()
at SurveyToGo.Pocket.Forms.SelectSurveyForm..ctor(Boolean inReload)
at SurveyToGo.Pocket.Forms.SelectSurveyForm.Form(Boolean inReload)
at SurveyToGo.Pocket.Forms.LoginForm.DoButtonLoging()
at SurveyToGo.Pocket.Forms.LoginForm.timerButtonLogin_Tick(Object sender, EventArgs e)
at System.Windows.Forms.Timer.OnTick(EventArgs e)
at System.Windows.Forms.Timer.TimerNativeWindow.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: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll

---

PCSurvey
Assembly Version: 1.15.0.29688
Win32 Version: 1.15.0.29688
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/PCSurvey.exe

---

WebServices
Assembly Version: 1.0.0.1
Win32 Version: 1.0.0.1
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/WebServices.DLL

---

ControlLib.Pocket
Assembly Version: 1.0.0.29648
Win32 Version: 1.0.0.29648
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/ControlLib.Pocket.DLL

---

System.Web.Services
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Web.Services/2.0.0.0__b03f5f7f11d50a3a/System.Web.Services.dll

---

System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll

---

System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll

---

System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll

---

Interop.DNFHELPLib
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/Interop.DNFHELPLib.DLL

---

System.Data
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/Windows/assembly/GAC_32/System.Data/2.0.0.0__b77a5c561934e089/System.Data.dll

---

System.Xml
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll

---

System.Configuration
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll

---

Logic.Pocket
Assembly Version: 1.0.4.0
Win32 Version: 1.0.4.0
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/Logic.Pocket.DLL

---

SurveyToGo.ResourceManager
Assembly Version: 1.0.3189.29648
Win32 Version: 1.0.3189.29648
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/SurveyToGo.ResourceManager.DLL

---

UILib.PC
Assembly Version: 1.1.8.38980
Win32 Version: 1.1.8.38980
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/UILib.PC.DLL

---

ExecuteEngines
Assembly Version: 1.0.1.29644
Win32 Version: 1.0.1.29644
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/ExecuteEngines.DLL

---

UserLogicInt.Pocket
Assembly Version: 1.0.4.28700
Win32 Version: 1.0.4.28700
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/UserLogicInt.Pocket.DLL

---

Storing.FileSystem
Assembly Version: 1.0.3189.29647
Win32 Version: 1.0.3189.29647
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/Storing.FileSystem.DLL

---

Storing
Assembly Version: 1.0.0.1
Win32 Version: 1.0.0.1
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/Storing.DLL

---

System.Data.SqlServerCe
Assembly Version: 9.0.242.0
Win32 Version: 3.0.5206.0
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/System.Data.SqlServerCe.DLL

---

Compress
Assembly Version: 0.5.0.0
Win32 Version: 0.5.0.0
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/Compress.DLL

---

WebServices.XmlSerializers
Assembly Version: 1.0.0.1
Win32 Version: 1.0.0.1
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/WebServices.XmlSerializers.DLL

---

Base
Assembly Version: 1.0.0.1
Win32 Version: 1.0.0.1
CodeBase: file:///C:/Users/Admin/AppData/Local/Apps/2.0/E050NCVH.6AA/05K6K54N.G42/pcsu..tion_be323c947896bd5d_0001.000f_e094310facd35470/Base.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.