Seen other things listed, but they seemed to be older SW versions.
Opening an IGES file and it comes in blank. I have a program called IGES Viewer (www.IGESViewer.com) and I can see the part in there. But for some reason in Solidworks, it's just showing planes and no parts or features. Any ideas?
Attached is a SS of the IGES Viewer image and a SS of the SW file. This is making me think it's sometihng on the Solidworks side of things.
Rich - check your import options (available at tjhe 'open' dialogue), as it's possible that the entities in your IGES file are being filtered out by those options.
I got your file to import ok using the attached options settings.