An application unhandled exception has raised:

System.ArgumentNullException: Value cannot be null.
Parameter name: searchPattern
at System.IO.DirectoryInfo.GetFiles(String searchPattern)
at Icomancer.frmContentManager.DeleteCategory(ItemTypes itemType, String FullPath) in H:\Icomancer\Icomancer\frmContentManager.vb:line 2969
at Icomancer.frmContentManager.treeImages_KeyUp(Object sender, KeyEventArgs e) in H:\Icomancer\Icomancer\frmContentManager.vb:line 946
at System.Windows.Forms.Control.OnKeyUp(KeyEventArgs e)
at System.Windows.Forms.TreeView.OnKeyUp(KeyEventArgs e)
at System.Windows.Forms.Control.ProcessKeyEventArgs(Message& m)
at System.Windows.Forms.Control.ProcessKeyMessage(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.TreeView.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)

Please take a screen shot of this and send it to icomancer_support@lavasoftworks.com so we can figure out how to fix it.

I'll check it out and fix it.

I have the same problem with windows 10.

An application unhandled exception has raised:

System.ArgumentNullException: Der Wert darf nicht NULL sein.
Parametername: searchPattern
bei System.IO.DirectoryInfo.GetFiles(String searchPattern)
bei Icomancer.frmContentManager.DeleteCategory(ItemTypes itemType, String FullPath) in H:\Icomancer\Icomancer\frmContentManager.vb:Zeile 2969.
bei Icomancer.frmContentManager.treeImages_KeyUp(Object sender, KeyEventArgs e) in H:\Icomancer\Icomancer\frmContentManager.vb:Zeile 946.
bei System.Windows.Forms.Control.OnKeyUp(KeyEventArgs e)
bei System.Windows.Forms.TreeView.OnKeyUp(KeyEventArgs e)
bei System.Windows.Forms.Control.ProcessKeyEventArgs(Message& m)
bei System.Windows.Forms.Control.ProcessKeyMessage(Message& m)
bei System.Windows.Forms.Control.WmKeyChar(Message& m)
bei System.Windows.Forms.Control.WndProc(Message& m)
bei System.Windows.Forms.TreeView.WndProc(Message& m)
bei System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
bei System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
bei System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Please take a screen shot of this and send it to icomancer_support@lavasoftworks.com so we can figure out how to fix it.

I'll get back to you once I figure it out and fix it.

Please check here: http://www.lavasoftworks.com/icomancer/forum/index.php?id=343