Upgrade to Acrobat Reader DCv2015.016.20041 has corrected the black box cursor problem for me. Thanks. ... View more

I am running Windows 7, Service Pack 1. Version of Reader installed is 2015.016.20039. Repairing Reader DC does not fix the issue. I also tried uninstalling & reinstalling. That does not fix the issue either. Screenshot: Notice black square box in lower right corner. As I move the cursor over areas where text occurs, it changes from the black box to an I-Beam cursor. Moving the cursor back over areas where there is no text or anywhere over the tools menu on the right side causes it to change back to the black box. ... View more

I have the same problem. Just started today following automatic update of Adobe Reader DC. ... View more