I activated quicktabs to be run all pages. When I edit the quicktabs, I dont see the edited version rather cached version. Although I see updated version only on the page http://localhost/node (which is same as the home page http://localhost). But ironically the home page still shows cached version.

First I though its drupal 7.7 core problem. But core cache works perfectly fine with other modules. So I figured, its quicktabs issue.

p.s. I don't have minimum cache lifetime set up