Back button on active listing shows menu instead

[ljenkins43vh]

In the eBay app on Android, in Selling, view an active listing. When you tap the back arrow at top left the app menu is displayed instead of going back to the list of active items. I have to use the Android back button to get back.

For sold items the back arrow is working correctly.

[ljenkins43vh]

What I expect is, if it's correct to bring the menu up, I should be tapping on a hamburger menu icon with three lines. If I tap an arrow icon it should really take me back.