The RequiredImageAndTextSize property of the AutoSizeControlBase object within Infragistics.Win.Misc Namespace is now obsolete. Instead a new GetRequiredImageAndTextSize method has been added, which accepts size as a parameter to display image and text.
Starting from 2009.1 release going forward, the path for the start menu shortcut has been changed to C:\Documents and Settings\AllUsers\StartMenu\Programs\Infragistics\Infragistics x.x and the path for the main Infragistics Installation Folder has been changed to C:\Program Files\Infragistics\Infragistics x.x\Windows Forms. For more specific paths on different operating systems please refer Where Files are Placed on your File System During Installation topic.