Receiving an error message when in Lightroom 5 trying to do an HDR edit in Adobe PS 2014. Error message reads: "Error 2: photoshop is undefined. Line1 > photoshop.notifyLightroomDocSaved "lightroom-2.0',025441A-0D9A-4A64-A352B2FA7D3'. 'Lacie:Pictures:Photos Stored from Lightroom:Artistic Photos 8:2012:2014-07-26:_8009939-Edit.tif'); [from a screen capture] Photos stored external n LaCie drive. Seems this might be a program error as I have not had this problem with previous versions of Adobe PS.