1238285 - Australis Menu (≡) lags and can't be hidden by clicking outside of it if Tour highlights an item inside the Menu

Status: NEW

(Firefox :: Tours, defect)

Description

[arni2033]

>>>   My Info:   Win7_64, Nightly 46, 32bit, ID 20160107030235
> Screencast:
> https://dl.dropboxusercontent.com/s/ra4rbwjfxwjv08l/screencast%201%20-%20Australis%20Menu%20lags%20during%20Tour.webm?dl=0

STR:
0. Right-click Bookmarks button on toolbar, click "Move to Menu" menuitem
   Open Australis Menu (≡), right-click History button, click "Move to Toolbar" menuitem.
1. Open Australis Menu (≡), Click [?] button, click "Nightly Tour"
2. Click "Let's go", click "->" (next) 3 times
3. Click Bookmarks/Developer/[?]/Synced_tabs button in Australis Menu
4. Click on History button placed on Toolbar
5. Click in Urlbar [because it's not safe to click on Tour web page D: ]

Result:       
 After Step 4 - 2 australis popups are displayed
 After Step 5 - Australis menu blinks (its content alters, then changes back) and doesn't close

Expectations (either A or B): 
 A) Australis Menu should not change its content after Step 5
 B) Australis Menu should collapse after Step 4 (actually, I filed bug 1197193 for that)