Chrome Version       : 6.0.438.0 (Entwickler-Build 49884) Debian
URLs (if applicable) :
Other browsers tested: N/A
Add OK or FAIL after other browsers where you have tested this issue:
Safari 4:
Firefox 3.x:
IE 7:
IE 8:

What steps will reproduce the problem?
1. Open Two different websites in Tabs
2. Click on "Open link in new Tab" on a link in the first tab
3. Said link will open at the very right instead of next to the first tab

What is the expected result?

For tabs to group again instead of regressing into old firefox behaviour

What happens instead?

Tabs dont group

Please provide any additional information below. Attach a screenshot if
possible.

Websites that open a new tab by default when you click on a link have working grouping behaviour