456965 - Restoring a maximized window and than maximizing it again results in a adjustable maximized window

Status: RESOLVED DUPLICATE of bug 419292

(Firefox :: General, defect)

Description

[Bas Hickendorff]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.2) Gecko/2008091620 Firefox/3.0.2
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.2) Gecko/2008091620 Firefox/3.0.2

Reproducible every time, in safe mode with default skin. I use a more or less standard XP installation.

Reproducible: Always

Steps to Reproduce:
1. Start with a Maximized Firefox window
2. Restore the window (make it not-maximized)
3. Maximize the window again.
Actual Results:  
After step 2, an area appears in the bottom right that you can use to resize the window (as expected). After step 3, the window still shows this area (it did not after step 1). So after step 3 you can resize the maximized window.

Expected Results:  
I would expect not to be able to resize the maximized window, or, if it is a feature, the window should be resizable after step 1 as well. Either way, the results after step 1 and 3 should be the same, and at the moment they aren't.