WowAce

What version of Grid2 are you using?

866

What game client version (windows or mac) and language are you using ?

8.1

What steps will reproduce the problem?

With the hide mana of non healer players option selected in a group with a healer who respecs to another roll their mana bar will sometimes appear empty instead of hiding.

  
Did you try having Grid2 as the only enabled addon and everything else disabled?

No

Was it working in a previous version? If yes, which was the last good one?

No