If you have more then 1 brick inside another brick and you select both of them and go to resize 1 of them will be come bigger and the one on the inside will keep the outline of the resize tool. You know those little black lines around the brick.
Spawn a brick.
Make it fixed.
Copy and paste it about 5 times.(Don't move them)
Use select tool and highlight all of them
(which should look like only 1 is highlighted)
Then select resize tool and resize 1 of the bricks
Now change to another tool.
You should now see the black lines around the other bricks that were not resized.
(Oh come on I have to be like the #1 bug reporter)
Spawn a brick.
Make it fixed.
Copy and paste it about 5 times.(Don't move them)
Use select tool and highlight all of them
(which should look like only 1 is highlighted)
Then select resize tool and resize 1 of the bricks
Now change to another tool.
You should now see the black lines around the other bricks that were not resized.
(Oh come on I have to be like the #1 bug reporter)