I am confronted to a weird issue with the agenda. I would like to know if you can reproduce this bug. First of all, my emacs-version is:

GNU Emacs 24.3.1 (i386-mingw-nt5.1.2600) of 2013-03-17 on MARVIN

I installed Org using ELPA (org repository), my org-version is:

Org-mode version 8.2.5h (8.2.5h-94-g91175a-elpaplus @ ~/.emacs.d/elpa/org-plus-contrib-20140331/)

For this test, Org was the only package installed outside vanilla Emacs packages. I have no problem with the version of Org bundled with my Emacs (which is Org-mode version 7.9.3f (release_7.9.3f-17-g7524ef @ c:/Program Files/Emacs 24.3/lisp/org/). I do not load my init.el file.

For the test I used a simple Org file:

* TODO task 1                                :pro:
SCHEDULED: <2014-04-01 mar.>
* TODO task 2                                :perso:
SCHEDULED: <2014-04-02 mer.>

Then, I displayed the agenda for this file, and filtered it for the 'perso' tag using '/'. I attached the output for reference.

The problem is that some tasks in the agenda refers to the wrong headlines in the main file. This is more obvious when activating follow mode: for example, if I put the cursor on the line marked '1' in the attached file, it refers to line '2' in the main file, which is the wrong line. This is obviously a bug, and of course very problematic.

Can you reproduce this?! I hope I provided every possible piece of information.

Thank you for your feedback,

FC