Updated last night to all the latest Adobe CC versions (Photoshop 2015.5, Illustrator 2015.3, InDesign 188.8.131.52 x64). Now with the current version of InDesign placed 1bit TIF or BMP images are not showing their true color as shown as applied in the swatches palette. The images only show as black on screen. Of note that I found is if the image is duplicated by the drag command (Alt-drag image) and then you under the duplication (Ctrl-Z) then the original will then appear as the appropriate color. This issue has been duplicated on multiple PCs (under Windows 7) and various color choices with the display performance set at typical and high. Is this a bug?
This has been reported as a bug. Overprint Preview should show the correct color for now.
Also, despite the preview bug, a PDF will show the color correctly, and it should print and separate correctly.