Print Settings Error and Crash

[jswart]

I have Lightroom 4, Epson 3000 and a Mac Pro computer with Lion 10.7.4

I've got a problem with the Print Settings and Media Type.  Every time I select the selection box to select a different paper type Lightroom crashes.  The selection options on the prints setting has changed from what I had.  I've searched all over thinking I made a setting that caused this.

I've attached the print settings.

I've got the same thing in Photoshop CS6  on the Mac Pro.  I have a Macbook Pro with Lightroom 4 and I do not have the same problem.