I checked the project properties. All is set to what you described. Below is from the Output window. The Immediate Window stayed blank...
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\mscorlib.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities\8.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\System.Windows.Forms\2.0.0.0__b77a5c561934e089\System.Windows.Forms.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\System\2.0.0.0__b77a5c561934e089\System.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\System.Drawing\2.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities.Sync\8.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.Sync.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'D:\Documents and Settings\cournek\My Documents\Visual Studio 2005\Projects\Tutorial_WINVB\Tutorial_WINVB\bin\Debug\Tutorial_WINVB.vshost.exe', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\MicroFour StrataFrame Base\1.6.0.0__99fe9917f71608a7\MicroFour StrataFrame Base.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\MicroFour StrataFrame Business\1.6.0.0__99fe9917f71608a7\MicroFour StrataFrame Business.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\MicroFour StrataFrame UI\1.6.0.0__99fe9917f71608a7\MicroFour StrataFrame UI.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\System.Deployment\2.0.0.0__b03f5f7f11d50a3a\System.Deployment.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\System.Xml\2.0.0.0__b77a5c561934e089\System.Xml.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\Microsoft.VisualBasic\8.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
The thread 0xe9c has exited with code 0 (0x0).
The thread 0x5b0 has exited with code 0 (0x0).
'Tutorial_WINVB.vshost.exe' (Managed): Loaded 'D:\Documents and Settings\cournek\My Documents\Visual Studio 2005\Projects\Tutorial_WINVB\Tutorial_WINVB\bin\Debug\Tutorial_WINVB.exe', Symbols loaded.
The program '[1236] Tutorial_WINVB.vshost.exe: Managed' has exited with code -1073741819 (0xc0000005).