Objects with Opacity Fill below 100%, appear as 100% when PDF proof placed in a layout file.
Created ad with objects containing simple color fills below 100% (50% and 30%) opacity. Exported proofs to use in a Indesign magazine layout file. Once the PDF was dropped into a frame, those faded opacity values jumped back to 100%. Fix was to re-edit the original files, change Opacity values, re-save, re-export proof, drop proof back into main layout. Very annoying.
Please share (email : sharewithID@adobe.com) a sample file where you are seeing this issue.
- Adobe InDesign team
Also please show us a screenshot of the issue.