The TextField is acting differently in v3.1.1 compared to prior versions. Look at the downshift > Select multiple countries example:

I would expect the TextField to be to the right of the chips and we wrapped only if it doesn't fit to the right anymore.
The TextField is wrapped on a second line after a first selection.
Link: https://material-ui.com/demos/autocomplete/
Visually broke the multi-select component.
| Tech | Version |
|--------------|---------|
| Material-UI | v3.1.1 |
| Chrome | v69 |
Maybe related... I'm also noticing alignment issues in the endAdornment property/component of the <Input /> component. I have a <InputAdornment position='end' /> adornment with 2 <IconButton /> elements. In v3.1.1 the buttons are now misaligned:

In previous versions - or at least up through v3.0.1 - the alignment is fine. I'm also using Chrome v69.
@hburrows Do you have a reproduction?
What @hburrows describes might be related to #12988.
In previous versions - or at least up through v3.0.1 - the alignment is fine. I'm also using Chrome v69.
It was fine in 3.1.0, but broken in 3.1.1

3.1.1 also affects styling of outlined fields (with and without labels).


width: 100% the example lookes like 3.1.0.I am also running into the strike-through problem that @katzoo described on 3.1.1
screenshot:

I retract my issue. It turned out I had some legacy CSS that was causing my issue -- likely due to CSS changes related to this. Removing my CSS altogether fixed my issue.
@katzoo What environment are you using to see this?

I have noticed it too on my Oneplus 6 on Chrome 69, but it's an indeterministic rendering artifact. We would have to fall back to the SVG implementation of @enagy27 to completely remove it. At the cost of a higher bundle size?
@oliviertassinari I can only see this only in Chrome (stable 69.0.3497.100 as well as dev 71.0.3565.0), but maybe it's somehow related to how Chrome handles OS upscaling (125% for 4k resolution) - especially when changing page zoom (in browser) once makes this glitch disappear (I've seen worse regressions in "stable" versions :) ). Couldn't reproduce this in Firefox or any other machine with Chrome stable, so it seems like non material-ui issue.
The other thing went away with 3.1.2, so thank you and @slipo for fixing this :)