621298 - FF4b8: Duplicated "exit full screen" button in full screen mode when "full screen" button placed right of search box

Status: RESOLVED DUPLICATE of bug 621244

(Firefox :: Toolbars and Customization, defect)

Description

[John Duncan]

User-Agent:       Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b8) Gecko/20100101 Firefox/4.0b8
Build Identifier: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b8) Gecko/20100101 Firefox/4.0b8

After customizing toolbars to show full screen button to right of the search box (with gome and reload moved to left of location box, and bookmarks button moved to bookmarks bar), entering fullscreen mode causes two exit full screen buttons to appear side-by-side in this area instead of the expected single button.

Reproducible: Always

Steps to Reproduce:
1. Customize toolbars using View>Toolbars>Customize... to place enter full screen button to right of search box, and bookmarks button on bookmarks toolbar
2. Enter full screen mode via button or CMD-Shift-F
3. Observe two exit full-screen buttons
Actual Results:  
There are two exit full screen buttons located side-by-side in area to right of search box

Expected Results:  
One exit full screen button is visible in area to right of search box

Default theme
OS X 10.6.5