There's a problem with french localization.
The 15 minutes versions of the buffs are not spelled correctly.
In the localization.fr.lua file you will see something like this :
CT_RA_BLESSINGOFMIGHT = { ...
CT_RA_BLESSINGOFWISDOM = { ...
...
With the names of the blessings.
Correction is simple, replace the S of "Supérieure" by a s.
The sanctuary buff is incorrect too, it's spelled "du Sanctuaire" instead of "du sanctuaire", in both 5mn and 15mn versions.
After that you will have to delete the CT_RaidAssist.lua file in the SavedVariables directory (you'll find it in WTF).
That's all.
