469815 - Font size changes is applied to all tabs showing the current site

Status: VERIFIED DUPLICATE of bug 419612

(Firefox :: General, defect)

Description

[Jochen De Smet]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1b3pre) Gecko/20081209 Shiretoko/3.1b3pre
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1b3pre) Gecko/20081209 Shiretoko/3.1b3pre

If you have multiple tabs open to the same site and change the font size (Ctrl-+) on one of them, the font size is changed on all those tabs. Tabs to other sites are not affected.

This is quite annoying; for several sites I like to keep the overview page (which has a list of links to posts) in a small font, but increase the font size for pages that display actual posts.


Reproducible: Always

Steps to Reproduce:
1. Open www.cnn.com
2. Open another tab to www.cnn.com
3. Increase font size on the second tab (press Ctrl-+ a few times)
4. Switch back to the first tab
Actual Results:  
Font size on the first tab has also increased

Expected Results:  
Font size on the first tab should stay at the setting it had before