New system - need help with <alt-tab>

[Robert Moskowitz <rgm htt-consult com>]

I killed my old system (f16) with a bottle of pepsi last week at IEEE 
802 :(  Was rather interesting to do my 'slides' on paper and run off 
copies at the business center!

Well I have a new system; basically the same Lenovo x120e, but with the 
duo core.  I installed f17 and have been rsyncing files off the old 
drive onto this system.  Most importantly my mail folders!

But the joy is getting Gnome 3 customized.  I did NOT do a good job of 
note taking last time around with f16.  I have one critical challenge 
for right now and that is <alt-tab> behavor.  I did install 
gnome-shell-extension-alternate-tab, but this seems to have made things 
worst.  Now it just lists ALL of my tasks and switches me between 
workspaces install of <alt-tab> ONLY in the current workspace.

So what do I still need to add.  Right now with the way <alt-tab> is 
behaving, I am better off with the default.  But I DID have it working 
rather well on the old system.  Just have to learn the right tools to 
install and the right magic selections.

Thanks for your help.