toolStripButtonOpenFile_Click(Object sender, EventArgs e) No application is associated with the specified file for this operation

[Nick]

Current Date/Time: 9/6/2010 11:18:03 PM
Exec. Date/Time: 9/6/2010 11:11:17 PM
Build Date: 06/27/2010
OS: Microsoft Windows NT 6.1.7600.0
Language: en-US
System Uptime: 0 Days 9 Hours 30 Mins 5 Secs
Program Uptime: 00:00:20.5921320
PID: 7484
Executable: C:\Program Files\Little Disk Cleaner\Little Disk Cleaner.exe
Process Name: System.Diagnostics.Process (Little Disk Cleaner)
Main Module Name: Little Disk Cleaner.exe
Module Count: 90
Thread Count: 11
Thread ID: 1
Is Admin: True
Is Debugged: False
Version: 0.1
CLR Version: 4.0.30319.1

Type #0 System.ComponentModel.Win32Exception
NativeErrorCode #0: 1155
ErrorCode #0: -2147467259
Message #0: No application is associated with the specified file for this operation
TargetSite #0: Boolean StartWithShellExecuteEx(System.Diagnostics.ProcessStartInfo)
Source #0: System

StackTrace:
  at System.Diagnostics.Process.StartWithShellExecuteEx(ProcessStartInfo startInfo)
  at System.Diagnostics.Process.Start()
  at System.Diagnostics.Process.Start(ProcessStartInfo startInfo)
  at Little_Disk_Cleaner.Main.toolStripButtonOpenFile_Click(Object sender, EventArgs e)
  at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
  at System.Windows.Forms.ToolStripButton.OnClick(EventArgs e)
  at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
  at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
  at System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met)
  at System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met)
  at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
  at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
  at System.Windows.Forms.Control.WndProc(Message& m)
  at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
  at System.Windows.Forms.ToolStrip.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)