Bad display in iron-list element

[RoXuS]

Hello Polymer team,

See : http://jsbin.com/weqodarine/10/edit?html,output

Expected outcome

We can see the two paper-menu when we click on the two paper-icon-button.

Actual outcome

Only the first paper-menu is displayed correctly.

Steps to reproduce

1. Click on the first paper-icon-button.
2. The first paper-menu is displayed.
3. Click on the second paper-icon-button.
4. The second paper-menu is displayed too low (we can see its).

Where the problem occurred

In iron-list element.

Question

Maybe, I don't use well this feature?

Thx for your attention.

[Ortham]

I independently filed this yesterday as PolymerElements/iron-dropdown#62 as that seems to be where the error is occurring. I wouldn't be surprised if others have filed it in other issue trackers too.