291396 - tabs eventually reach limit, then scroll off-browser

Status: RESOLVED DUPLICATE of bug 221684

(Firefox :: Tabbed Browser, defect)

Description

[Michael]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.7) Gecko/20050404 Firefox/1.0.3
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.7) Gecko/20050404 Firefox/1.0.3

I first noticed the following tab-related problem when Sage 1.3.1 was open:

After the number of tabs exceeded 24 (w/ sage enabled), they scroll off-browser.

25th tab (SBrowsWidth w/ sage)  - oops
32nd tab (SBrowsWidth w/o sage) - oops
35th tab (FBrowsWidth w/o sage) - oops
*SBrowsWidth = ~9/10 of screen
**FBrowsWidth = 100%, not F11.

Was this intentionally done by Mozilla Foundation or is it in fact a bug?

Thanks
Michael

Reproducible: Always

Steps to Reproduce:
1.Increase number of tabs to a fixed number depending on screen size (results
included in "Details").
2.N/A
3.N/A

Actual Results:  
Tabs scroll off-browser.

Expected Results:  
Allowed infinite number of tabs.

Comment 1

[Steve England [:stevee]]

*** This bug has been marked as a duplicate of 221684 ***