I've defined several groups, devices, sub-devices and tests.
I click "Groups" in "Monitoring".
Next I click on some group name.
Next I click on some device name.
Then I click on "All Groups" in "History".
I see still group name in "History" but IMHO it should disappear.
Next I click on another group name, device name and again on "All Groups" in
"History". I see two group names in "History".
I don't know it's ok or not. I've written about it just in case.
We noticed this shortly after 0.14 was released. It shouldn't be causing problems, other than nav bar clutter and some confusion.
I don't think a bug has been submitted for it yet, so if you'd like to add this bug (as well as boost your reporter stats 8) ), it would be greatly appreciated.