On the Motorola Xyboard running Android 4.0.4 / Browser 4.0.4-51, the native select menu displays properly when it is tapped. On the Samsung Galaxy Tab SPH-P500 running Android 4.0.4 / Browser 4.0.4-P500VPALI6, tapping on the select displays nothing.
When I remove the data-mini="true" attribute above, the select menu works on the Samsung Galaxy Tab.
I am guessing that the customized browser running on the Samsung is contributing to this problem. Has anyone else run into this behavior?