I am using org-mode 8.2.10. Suppose we have this:

* TODO Task1 [0/1]
SCHEDULED: <2015-08-09 Sun>
- [ ] Buy bread
* FUTURE Task2

Now, if we do C-/ T and give TODO for the keyword, then we correctly get:

* TODO Task1 [0/1]...

However, if we press Tab on this line, then the whole content, including
next headline (the one marked FUTURE) shows up, which seems to be wrong.

I tried to add this into my config:

;; Control sparse tree
(setq org-show-following-headline nil)
(setq org-show-siblings nil)
(setq org-show-entry-blow nil)

This did not fix the problem.