Bug description:

When using a uib-popover-template where the template has 2 selects, on first use, the second select will not show any data (blank space). If you click outside/anywhere else and then click again on the 2º select, the options are shown.

Using Chrome version 59.0.3071.115 (Official Build) (64-bit). On Firefox the problem is not present.

Link to minimally-working plunker that reproduces the issue:

This one is mine and it's using the correct versions
Not my plunker but it also shows the problem

Steps to reproduce the issue:

1. Open the popover
2. Choose some option on the first select
3. Open the second select
4. The list should be all blank (the height of the element is correct but the options are not shown)
5. Click outside
6. Open the second select again

Version of Angular, UIBS, and Bootstrap

Angular: 1.4.0

UIBS: 1.1.2

Bootstrap: 3.3.7 (css only)