If I drag a PDF file to my second monitor the Adobe Icon disappears (I am left with just the description of the file)
If I move it back to the original screen it re appears.
If I create a copy on the second monitor the icon appears as normal (I then delete the first one and rename the copy to the original name)
This is not happening to every PDF file,some seem to drag across fine but certain ones will not display the icon
I have checked my screen properties and they are identical as are make a model of the both screens
I tried the repair option but that did not work I also tried renaming a dragged file but that did not work ether.
I am having the exact same problem. It only happens with PDFs. Very weird. It would be great if anyone could solve this.