Go to Administration>preferences.
Set and save number of search results as 10.
Go to Administration>Customers.
Type 'ka' and click on search.
The first 10 results are shown.
Scroll to the bottom of the page and click on Next.
The next ten results are shown.
Now in this page, click on a deactivate button.
BUG: Although the specific customer is deactivated, the search is carried on again and the first 10 results of the search is shown again.
Solution:Instead of refreshing the page again when deactivation, I think you should use a 'dynamic panel' just as when you add/remove customers to cart.
Assigned to Pathak Alok by Ap