Protected function <unnamed>

[truculentt]

Getting this error any time I enter a bg or arena.

7x [ADDON_ACTION_BLOCKED] AddOn 'nibRealUI' tried to call the protected function '<unnamed>:Hide()'.
!BugGrabber\BugGrabber.lua:589: in function <!BugGrabber\BugGrabber.lua:589>
[C]:: in function 'Hide'
...ace\nibRealUI\HuD\UnitFrames\Groups\Arena-Arena.lua:104: in function <...ace\nibRealUI\HuD\UnitFrames\Groups\Arena.lua:67>

should note I use gladius for arena, but I have the arena frames enabled because I use the realUI frames in bgs (track flag carriers, gates, etc)