I've been getting the following error with the latest version of the addon. The bar still seems to work, however there are certain elements in the options menu that don't:

For example, in the Options menu --> Shadow Priest options --> Bar Display tab: Can't scroll down beyond the title "Ability Threshold Lines". Also, the other tabs (Font & Text, Audio & Tracking, Bar Text, Reset Defaults) are all empty when I switch to them.

I tried with only this addon, BugSack and BugGrabber enabled and the error persisted, along with the other issues in the options menu, so it doesn't seem to be a conflict with something else.

1x TwintopInsanityBar\Classes\PriestOptions.lua:1317: attempt to index field 'colors' (a nil value)
[string "@TwintopInsanityBar\Classes\PriestOptions.lua"]:1317: in function <TwintopInsanityBar\Classes\PriestOptions.lua:462>
[string "@TwintopInsanityBar\Classes\PriestOptions.lua"]:3219: in function <TwintopInsanityBar\Classes\PriestOptions.lua:3163>
[string "@TwintopInsanityBar\Classes\PriestOptions.lua"]:3228: in function `ConstructOptionsPanel'
[string "@TwintopInsanityBar\Classes\Priest.lua"]:2457: in function <TwintopInsanityBar\Classes\Priest.lua:2439>

Locals:
parent = {
0 =
CheckButton = TIBCB1_5 {
}
}
interfaceSettingsFrame =

{
panel = TwintopResourceBarPanel {
}
shadowDisplayPanel = TwintopResourceBar_Options_Priest_Shadow {
}
controls = {
}
optionsPanel = TwintopResourceBar_Options_General {
}
}
controls = {
textSection = {
}
ttdPrecision = {
}
vertical = {
}
textbox = {
}
barColorsSection = {
}
thresholdWidth = {
}
ttdSamplingRate = {
}
flashPeriod = {
}
textBarTexturesSection = {
}
flashAlpha = {
}
colors = {
}
characterRefreshRate = {
}
borderWidth = {
}
width = {
}
barDisplaySection = {
}
ttdSampleSize = {
}
checkBoxes = {
}
dropDown = {
}
height = {
}
horizontal = {
}
barPositionSection = {
}
labels = {
}
}
yCoord = -820
f = {
0 =
Font = {
}
OnBackdropLoaded = defined @SharedXML\Backdrop.lua:195
backdropInfo = {
}
Center = {
}
GetBackdropColor = defined @SharedXML\Backdrop.lua:433
SetupTextureCoordinates = defined @SharedXML\Backdrop.lua:257
OnBackdropSizeChanged = defined @SharedXML\Backdrop.lua:225
HasBackdropInfo = defined @SharedXML\Backdrop.lua:321
SetBackdropBorderColor = defined @SharedXML\Backdrop.lua:465
RightEdge = {
}
Texture = {
}
BottomEdge = {
}
GetEdgeSize = defined @SharedXML\Backdrop.lua:231
BottomLeftCorner = {
}
BottomRightCorner = {
}
TopEdge = {
}
ApplyBackdrop = defined @SharedXML\Backdrop.lua:337
SetBackdrop = defined @SharedXML\Backdrop.lua:372
ClearBackdrop = defined @SharedXML\Backdrop.lua:325
TopRightCorner = {
}
GetBackdropBorderColor = defined @SharedXML\Backdrop.lua:452
GetBackdrop = defined @SharedXML\Backdrop.lua:390
TopLeftCorner = {
}
SetupPieceVisuals = defined @SharedXML\Backdrop.lua:289
SetBackdropColor = defined @SharedXML\Backdrop.lua:442
LeftEdge = {
}
SetBorderBlendMode = defined @SharedXML\Backdrop.lua:309
}
maxOptionsWidth = 580
xPadding = 10
xPadding2 = 30
xCoord = 5
xCoord2 = 290
xOffset1 = 50
xOffset2 = 340
title = "Devouring Plague Flash Period (sec)"
dropdownWidth = 225
sliderWidth = 260
sliderHeight = 20
maxBorderHeight = 4
(*temporary) = {
borderOvercap = {
}
enterVoidform = {
}
border = {
}
inVoidform1GCD = {
}
inVoidform = {
}
passive = {
}
casting = {
}
base = {
}
background = {
}
}
(*temporary) = defined @TwintopInsanityBar\UiFunctions.lua:199
(*temporary) = {
0 =
CheckButton = TIBCB1_5 {
}
}
(*temporary) = "Under minimum required Insanity"
(*temporary) = nil
(*temporary) = {
core = {
}
druid = {
}
shaman = {
}
priest = {
}
hunter = {
}
}
(*temporary) = {
0 =
font = {
}
}
(*temporary) = defined =[C]:-1
(*temporary) = {
0 =
}
(*temporary) = "Ability Threshold Lines"
(*temporary) =
(*temporary) =
(*temporary) = "attempt to index field 'colors' (a nil value)"
TRB = {
Options = {
}
Functions = {
}
Details = {
}
UiFunctions = {
}
Frames = {
}
Data = {
}
}
barContainerFrame = TwintopResourceBarFrame {
0 =
OnBackdropLoaded = defined @SharedXML\Backdrop.lua:195
Center = {
}
GetBackdropColor = defined