HDR enviroments not apprearing in viewport

Fabe

lately when I load a Iray HDR outdoor Enivoment the land scape does not appear in the viewport. it's there when I render so I'm figuring I might have accedenly hit a hid envioment  option of something. nay ideas on how I can get it back?

Fishtales

You need to change the Viewport to Iray mode to see them. Yours is set to Texture Shaded.

Fabe

Ok I see,thanks.