WowAce

What version of Grid2 are you using?

 vr862

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

Windows

Wow 8.1.0 (29297) x64

English US

What steps will reproduce the problem?

Log into a discipline priest

Create icons indicator

Create buffs group, whitelist - Pain suppression, Power Word: Barrier

Bug can be produced in both ways:

1) Cast Pain suppression, wait for a few seconds, place a barrier before PS expires - Pain suppression will return to a full icon after expiring instead of disappearing. Both icons will disappear after barrier expires.

2) Cast Power Word: Barrier, Cast Pain Suppression, run out of barrier - barrier icon remains instead of disappearing. Both icons will dissapear after pain suppression expires.

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

Yes, the bug remains the same.

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

No.

Do you have an error log of what happened? If you don't see any errors, make sure that error reporting is enabled (`/console scriptErrors 1`) or install [BugSack](https://mods.curse.com/addons/wow/BugSack).

No error is produced in this bug.

Please provide any additional information below.

I have a video showing the second scenario

 https://cdn.discordapp.com/attachments/475013695978864650/543751460270243850/grid2.mp4

Known issue, not fixed before because the fix  will increase the cpu usage, Fixed in revision 872.

Do not use too many icons indicators/buffs groups combos, the efficient way is to use single icons and single buffs (some icons indicators + single buffs are fine too)