40x ...aceCorruptionTooltips\CorruptionTooltips-1.5.2.lua:95: bad argument #2 to 'find' (string expected, got nil)
[string "=[C]"]: in function find' [string "@CorruptionTooltips\CorruptionTooltips-1.5.2.lua"]:95: in function Append'
[string "@CorruptionTooltips\CorruptionTooltips-1.5.2.lua"]:62: in function CreateTooltip' [string "@CorruptionTooltips\CorruptionTooltips-1.5.2.lua"]:106: in function <...aceCorruptionTooltips\CorruptionTooltips.lua:105> [string "=(tail call)"]: ? [string "=[C]"]: ? [string "=[C]"]: ? [string "@TheUndermineJournal\libs\LibExtraTip\LibExtraTip.lua"]:499: in function <...TheUndermineJournal\libs\LibExtraTip\LibExtraTip.lua:493> [string "=[C]"]: ? [string "=[C]"]: ? [string "=[C]"]: ? [string "=[C]"]: ? [string "@TheUndermineJournal\libs\LibExtraTip\LibExtraTip.lua"]:425: in function <...TheUndermineJournal\libs\LibExtraTip\LibExtraTip.lua:419> [string "=[C]"]: in function SetInventoryItem'
[string "@FrameXML\PaperDollFrame.lua"]:1684: in function `PaperDollItemSlotButton_OnEnter'
[string ":OnEnter"]:1: in function <[string ":OnEnter"]:1>

Locals:
(*temporary) = "+570 Strength"
(*temporary) = nil
(*temporary) = "string expected, got nil"

Seems to be a conflict between a library in the Undermmine Journal addon and this one if I had to guess.

I think something may be messing with the translations I have. But I'm updating to using AceLocale instead of my own code, so that might fix it.

Turned off any mentioned addons in the errors and it still doesn't work properly. Doesn't seem to be a conflict though.

23x ...aceCorruptionTooltips\CorruptionTooltips-1.5.2.lua:95: bad argument #2 to 'find' (string expected, got nil)
[string "=[C]"]: in function find' [string "@CorruptionTooltips\CorruptionTooltips-1.5.2.lua"]:95: in function Append'
[string "@CorruptionTooltips\CorruptionTooltips-1.5.2.lua"]:62: in function CreateTooltip' [string "@CorruptionTooltips\CorruptionTooltips-1.5.2.lua"]:106: in function <...aceCorruptionTooltips\CorruptionTooltips.lua:105> [string "=(tail call)"]: ? [string "=[C]"]: ? [string "=[C]"]: ? [string "=[C]"]: ? [string "=[C]"]: ? [string "=[C]"]: ? [string "=[C]"]: ? [string "=[C]"]: in function SetBagItem'
[string "@FrameXML\ContainerFrame.lua"]:1413: in function `ContainerFrameItemButton_OnEnter'
[string ":OnEnter"]:1: in function <[string ":OnEnter"]:1>

Locals:
(*temporary) = "+760 Strength"
(*temporary) = nil
(*temporary) = "string expected, got nil"

Can you confirm if this works with 1.6 or later? I've swapped the translation over as advised above, and it's probably not an issue anymore.

1.6 looks to have fixed it. Thank you.