Our managed app has several VisualForce based tabs. When I switch to Lightning Experience the tabs all display correctly along with the default "Home" tab which is initially shown selected with the slds-is-active styling. When I click one of our custom VisualForce tabs, it gets selected properly and the style of the tab reflects this with slds-is-active styling. However, when I click a second custom VisualForce tab the highlighting of the tab no longer works. It is missing the slds-is-active style. If I go back to home the highlighting works again. The tabs and pages are configured as follows...
Overview.tab
<?xml version="1.0" encoding="UTF-8"?>
<CustomTab xmlns="http://soap.sforce.com/2006/04/metadata">
<label>Overview</label>
<mobileReady>false</mobileReady>
<motif>Custom38: Camera</motif>
<page>Overview</page>
</CustomTab>
Overview.page
<apex:page tabStyle="Overview__tab" sidebar="false" applyBodyTag="false">
This is overview page.
</apex:page>
Is there something I need to put on the Visualforce page to get it to stay highlighted?
Watch video: https://www.screencast.com/t/thzRE7upb