1x NameplateCooldowns\localizations.lua:1012: C stack overflow
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
...
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
NameplateCooldowns\localizations.lua:1012: in function <NameplateCooldowns\localizations.lua:1011>
...ns\NameplateCooldowns\NameplateCooldowns_Classic.lua:209: in function <...ns\NameplateCooldowns\NameplateCooldowns_Classic.lua:197>
...ns\NameplateCooldowns\NameplateCooldowns_Classic.lua:238: in function <...ns\NameplateCooldowns\NameplateCooldowns_Classic.lua:236>
...ns\NameplateCooldowns\NameplateCooldowns_Classic.lua:1994: in function `?'
...ns\NameplateCooldowns\NameplateCooldowns_Classic.lua:1949: in function <...ns\NameplateCooldowns\NameplateCooldowns_Classic.lua:1949>

Locals:
t =

{
HUNTER = "Hunter"
Font: = "Font:"
options:spells:enable-tracking-of-this-spell = "Enable tracking of this spell"
Icon size = "Icon size"
options:spells:delete-all-spells-confirmation = "Do you really want to delete ALL spells?"
chat:enable-only-for-target-nameplate = "Cooldowns will be shown on target nameplate only"
Profile '%s' has been successfully deleted = "Profile '%s' has been successfully deleted"
general.sort-mode = "Sort mode:"
options:spells:disable-all-spells = "Disable all spells"
chat:print-updated-spells = "%s: your cooldown: %s sec, new cooldown: %s sec"
Profiles = "Profiles"
options:spells:add-new-spell = "Add new spell (name or id):"
options:spells:please-push-once-more = "Please push once more"
instance-type:raid = "Raid dungeons"
options:spells:add-spell = "Add spell"
Always display CD icons at full opacity (ReloadUI is needed) = "Always display CD icons at full opacity (ReloadUI is needed)"
chat:addon-is-enabled = "Addon is enabled"
Icon X-coord offset = "Icon X-coord offset"
options:spells:track-only-this-spellid = "Track only these spell IDs
(comma-separated)"
instance-type:unknown = "Unknown dungeons (some quest scenarios)"
Value must be a number = "Value must be a number"
Copy = "Copy"
options:spells:enable-all-spells = "Enable all spells"
Unknown spell: %s = "Unknown spell: %s"
instance-type:scenario = "Scenarios"
instance-type:pvp = "Battlegrounds"
Delete profile: = "Delete profile:"
MISC = "Misc"
options:general:disable-addon-btn = "Disable addon"
Disable test mode = "Disable test mode"
options:general:space-between-icons = "Space between icons (px)"
options:spells:cooldown-time = "Cooldown time"
Data from '%s' has been successfully copied to '%s' = "Data from '%s' has been successfully copied to '%s'"
options:spells:icon-glow-threshold = "Icon will glow if remaining time is less than"
Icon Y-coord offset = "Icon Y-coord offset"
MAGE = "Mage"
Click on icon to enable/disable tracking = "Click on icon to enable/disable tracking"
options:general:enable-only-for-target-nameplate = "Show the cooldowns on the current target nameplate only"
DRUID = "Druid"
Delete = "Delete"
instance-type:none = "Open World"
options:spells:icon-glow-always = "Icon will glow if spell is on cooldown"
options:general:enable-addon-btn = "Enable addon"
filters.instance-types = "Set the visibility of the cooldowns
in different types of locations"
options:profiles:open-profiles-dialog = "Open profiles dialog"
chat:addon-is-disabled-note = "Please note: this addon is disabled. You can enable it in options dialog (/nc)"
General = "General"
chat:default-spell-is-added-to-ignore-list = "Default spell is added to ignore list: %s. You will not receive cooldown time updates for this spell."
instance-type:party = "5ppl dungeons"
Show border around trinkets = "Show border around trinkets"
instance-type:arena = "Arenas"
SHAMAN = "Shaman"
PALADIN = "Paladin"
WARLOCK = "Warlock"
Options are not available in combat! = "Options are not available in combat!"
PRIEST = "Priest"
ROGUE = "Rogue"
Current profile: [%s] = "Current profile: [%s]"
Copy other profile to current profile: = "Copy other profile to current profile:"
WARRIOR = "Warrior"
Show border around interrupts = "Show border around interrupts"
options:spells:click-to-select-spell = "Click to select spell"
options:category:spells = "Spells"
msg:question:import-existing-spells = "NameplateCooldowns
There are updated cooldowns for some of your spells. Do you want to apply update?"
New spell has been added: %s = "New spell has been added: %s"
Enable test mode (need at least one visible nameplate) = "Enable test mode (need at least one visible nameplate)"
chat:addon-is-disabled = "Addon is disabled"
options:spells:icon-glow = "Icon glow is disabled"
options:spells:delete-all-spells = "Delete all spells"
options:spells:delete-spell = "Delete spell"
Filters = "Filters"
}
key = "New spell has been added: %s %s"
(*temporary) = {
HUNTER = "Hunter"
Font: = "Font:"
options:spells:enable-tracking-of

This is what bugsack threw at me when i tested it, about 10 minutes ago - hopefully it helps