Not so sure this is the correct thread for it, but it wouldn't warrant its own thread anyways.
For some days I have problems with the cast bar right below the name plates (the one you enable in your interface options).
It's not showing correctly, e.g. when there is a 2 sec cast, it shows like forever with about 20% filled of the casting bar until a new cast is started, where it stucks again.
I use Aloft and when I disabled it, the behaviour did not change. I was seeing the ugly blizzard name plates with the ugly blizzard casting bar, but it didn't work correctly.
Anybody knows which mod is causing this?
Searching on the official wow forums didn't help (and didn't expect it to).
One thing I've learned though that I won't bother anymore with the forum search engine, I'll go straight with Google's search for forums.worldofwarcraft.com.
Google brought up 2 threads dealing with that problem, but noone had a solution.
Maybe it's just time to reboot my computer again. I've seen WoW do
crazy things when the computer has been up for a longer period of time.