I just upgraded to the latest version of InDesign (2015.4) and when I opened a document I created minutes before the tiff files I had coloured blue and white are black. When I export the file as a PDF the tiffs look fine. I haven't done any changes on the programs preferences, just opened up the file.
I am using InDesign on a late 2013, 27" Imac with OSX 10.10.5
Screen grab from InDesign:
When exported as PDF:
Would really appreciate help on the annoying matter.
/Tomas