Hey all, we are currently working to track down this problem. We have some questions for you that if you could answer, may help us:
Is this happening when you are not running any add-ons at all?
Does this occur on all of your characters/classes or only on a few?
Is this happening on yourself or only on others?
Is it that the numbers are never showing up, or are they occasionally in wrong places?
First, I wanted to say thank you to everyone that has provided additional information for us. After further review, we have not been able to reproduce this bug in-house however, we do believe that we have a fix that will be applied in an upcoming patch. We'll keep a close eye out for further feedback once the fix is implemented.
We are going to close this thread for now due to the non-constructive nature of some posts that are beginning to appear in this thread. We are currently planning to apply a fix, but as always, we can not provide a specific time for this at this point in time. We want to thank everyone again who participated and provided us with valuable information about this issue.