Ongoing, multiple builds. Not looking for support, but to see if others experience.
Win10 current build. Shields up or down.
I can upload photos and such to a new post in Timeline, but cannot do so when trying to send these in a DM pop-up tab. It goes through the motion of choosing the file, but after choosing it, will not upload into the DM window. I always have to open a different browser to do this action.
I notice that after choosing file, when that choose-file window goes away, the mini DM tab loses focus (the title bar goes from FB blue to gray) without any further click after choosing the file, but nothing happens.