Aura tracking (removing) issues - bug

[tresser]

there's this while trying to delete a tracker

1x nibRealUI_Config\Config.lua:1797: attempt to index field '?' (a nil value)
nibRealUI_Config\Config.lua:1797: in function <nibRealUI_Config\Config.lua:1795>
(tail call): ?
[C]:: ?
[string "safecall Dispatcher[3]"]:9: in function <[string "safecall Dispatcher[3]"]:5>
(tail call): ?
...nfig-3.0\AceConfigDialog-3.0\AceConfigDialog-3.0-60.lua:586: in function 'OnAccept'
FrameXML\StaticPopup.lua:4082: in function 'StaticPopup_OnClick'
[string "*:OnClick"]:1: in function <[string "*:OnClick"]:1