#1 - Nov. 2, 2011, 3:54 a.m.
First of all, I'm sorry for the external link for details about it, but as a developer myself, I like to have detailed bug report with screenshots inside, etc. Something I'm not really able to do on the WoW forums.
The bug is detailed at this address, post #1:
http://www.tukui.org/forums/topic.php?id=17050
An "how to fix it" in include in the post #2
Thank you for reading! Hoping to see it fixed in the next PTR builds before 4.3 goes live else we (addons authors) will have some problem with our buffs addons.
Tukz
Thank you