Tabs Studio v2.3.9 released:
- Reduced tab movement is the Stable tabs layout.
- Improved tab movement animation.
- Enabled the Animate tab movement option by default.
- Changed the default TabsAnimationDuration property value from 0.4 s to 0.3 s.
- Fixed VS 2010 intellisense stops working when switching tabs with a suggestions list active.
Download link: Tabs Studio v2.3.9.
Tabs Studio Blog (organizing Visual Studio document tabs) 
I’m still having problems with SQL intellisense… Any ideas how to fix this.
I’m using V 2.4.0
Comment by Craig Gardiner — June 16, 2011 @ 11:39 am
Craig,
Can you describe in more details what problems do you have with intellisense?
The fix provided in v2.3.9 is a workaround for the following VS 2010 bug: Intellisense stops working in VS 2010 after calling EnvDTE.Window.Activate from an add-in.
Comment by Sergey Vlasov — June 16, 2011 @ 1:11 pm