RealUI Freebtip and SavedInstances addon

[Kamafeu]

SavedInstances is throwing lots of errors.

My debug:

Disabling all addons but Savedinstances, it works fine.
Enabling all addons but freebtip, it works fine.

Anyone know how to fix this?

Thank you,

21x SavedInstances\SavedInstances-7.0.5.lua:3177: Usage: <unnamed>:SetBackdrop(nil or {bgFile = "bgFile", edgeFile = "edgeFile", tile = false, tileSize = 0, edgeSize = 32, insets = { left = 0, right = 0, top = 0, bottom = 0 }})
[C]:: in function 'SetBackdrop'
SavedInstances\SavedInstances-7.0.5.lua:3177: in function <SavedInstances\SavedInstances.lua:3173>

Locals:
(*temporary) = <unnamed> {
 anchorframe = LibDBIcon10_SavedInstances {
 }
 lines = <table> {
 }
 columns = <table> {
 }
 OnRelease = <function> defined @SavedInstances\SavedInstances.lua:4149
 scrollChild = <unnamed> {
 }
 colspans = <table> {
 }
 autoHideTimerFrame = <unnamed> {
 }
 width = 200.9999961853
 headerFont = SavedInstancedTooltipHeaderFont {
 }
 0 = <userdata>
 labelProvider = <table> {
 }
 scripts = <table> {
 }
 height = 403.00027942657
 regularFont = GameTooltipText {
 }
 key = "SavedInstancesTooltip"
 scrollFrame = <unnamed> {
 }
}