I think it was Betsy asking about the roll up screen doors. My brother and sister in law have 2 of them on doors that are next to each other on an inside corner so swinging doors wouldn't work.
They like the doors but agree that if you go through with both hands full of stuff, it's nearly impossible to reach back and close them. We're so used to self closing screens it needs a bit of a learning curve to get used to them. They're called Phantom doors and are said to be available anywhere and easy to install. Tom fowle