I'm facing this bug too ! all my prototypes are broken. It seems it happens on mac, but not on PC.

I seems to impact all resizing animations, not only the responsive behaviours :’(. It always comes from borders.

Please Figma help us!

Same here! It was working just fine for the past 2 months until yesterday :(

Same problem here!

For your information, everything is back to normal for me. I closed figma, moved on for a day, and when I came back, everything was fine. Good luck to everyone, it's a bit stressful, I admit.

For me unfortunately not. I closed Figma cleared the cache, installed the desktop app again, waited one day, but still the issue with elements having strokes :-(
 

Same problem here!

I am having this problem too and it’s affecting all the prototypes, which now appear broken even though the responsiveness settings have not changed
if I resize the frame manually, it’s all fine. the prototype view is messed up.

THIS IS A MASSIVE ISSUE
 

this problems seems to affect my account specifically, if I open the prototype in incognito mode it’s all fine

I had a similar issue, but with boolean variables, last week
I used a new account to fix that issue.
Obviously I cannot keep doing this Figma, this is unbelievably BAD

 

Hello, I have a problem with prototype. Till yesterday, everything was fine. Buttons were hovering correctly with stroke. Today I run figma > prototype and hovering is working very bad. 1st of all I do not see stroke around the hovered button. 2ndly the hover animation lags heavily and stutters when triggered in prototype mode.

On some layers within the same page, the hover interaction works correctly – including the stroke rendering – but only for a few individual button instances. The majority of components on that page experience laggy hover animations and missing strokes.

fixed with the latest update