My machine has been upgraded with IE 7 . When i Run the Tests i get one failure even if all test steps passed. One failure is
--"Replay start Error" --- This run was performed on Internet Explorer 7.x without the required 'Enable Tabbed Browsing' option cleared. Therefore, steps performed on this browser may have unexpected results. It is recommended to clear the 'Tools > Internet Options > Advanced > Enable Tabbed Browsing' option in Internet Explorer and then run this test again.
When i checked the 'Tools > Internet Options > Advanced > there is not option to clear the Enable Tabbed Browsing.
Tools->internet options->General->There will a label named tab righten side of the tab you can see something called settings click that. Tabbed browsing settings dialog will be displayed-> Enable tabbed browsing(requires restarting internet explorer). You can enable else disable->ok->Ok
The issue what you have listed does not exist, works fine in my machine- stupid comment from the developer