Something seems to have been broken with version 0.12.0 of ui-bootstrap. Here is my plunkr that shows the issue
This works with version 0.11.0
http://plnkr.co/edit/9XJx2c2X7lRSc6V1n5BO?p=preview
With this plunkr if you replace the following line
<script data-require="ui-bootstrap@*" data-semver="0.11.0" src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.11.0.min.js"></script>
WITH
<script data-require="ui-bootstrap@*" data-semver="0.12.0" src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.12.0.min.js"></script>
then the drop down stops working (when you click). I am not sure if this is a regression or not but any workarounds would really be helpful. 0.12.0 has a bunch of fixes that are important for me and hence I have to upgrade.
Any help is appreciated.