Action Blocked by Addon

[illumnat]

Getting the following error in Bugsack

5x [ADDON_ACTION_BLOCKED] AddOn 'Bartender4' tried to call the protected function 'MainMenuBarVehicleLeaveButton:SetPoint()'.
[string "@!BugGrabber/BugGrabber.lua"]:485: in function <!BugGrabber/BugGrabber.lua:485>
[string "=[C]"]: in function `SetPoint'
[string "@Bartender4/VehicleBar.lua"]:121: in function `PerformLayout'
[string "@Bartender4/VehicleBar.lua"]:97: in function <Bartender4/VehicleBar.lua:96>
[string "=(tail call)"]: ?
[string "=[C]"]: in function `UpdateBottomActionBarPositions'
[string "@Blizzard_EditMode/Mainline/EditModeManager.lua"]:508: in function `UpdateActionBarLayout'
[string "@Blizzard_ActionBar/Mainline/ActionBar.lua"]:357: in function `UpdateVisibility'
[string "@Blizzard_ActionBar/Mainline/ActionBar.lua"]:324: in function `HideOverride'
[string "@Blizzard_ActionBar/Mainline/ActionBar.lua"]:309: in function `SetShown'
[string "@Blizzard_ActionBar/Mainline/StanceBar.lua"]:33: in function `Update'
[string "@Blizzard_ActionBarController/Mainline/ActionBarController.lua"]:145: in function <...ActionBarController/Mainline/ActionBarController.lua:143>
[string "=[C]"]: in function `ActionBarController_UpdateAll'
[string "@Blizzard_ActionBarController/Mainline/ActionBarController.lua"]:66: in function <...ActionBarController/Mainline/ActionBarController.lua:55>

Locals:
_ = Frame {
}
event = "ADDON_ACTION_BLOCKED"
events = <table> {
}