I think I answered the same question on your other post which you marked as the solution. Are you using that script inside your UIStrokes? If you do and it still occurs I suggest using UIScale, there is a great tutorial about it here:
Now, this won’t fix your UIStrokes so I suggest using the script I provided on the other post for that, for UIScales this tutorial will work perfectly just make sure to convert your frame and UICorner to offset.