In my mangos I have a bug with the raid's cds. I have 11000 revision.
I don't know why my cds raid's are deleted anytime. I investigated and I found that: when you change talents within an instance, your cd is deleted when something happens in the server (I dont know when nor why, but I'm sure that changing of talents affect the bug of the cooldowns).
For example: On Friday I went to Archavon, We killed the first Boss, then a tank changed talents to became a DPS. After we killed that boss, we had CD. We killed all bosses and I closed wow. The next day I entered with my pj who went to Archavon, and I had no CD.
So, I think that a solution could be to avoid changing talents within instances.
Anyone knows how to do that?
Thanks.