WowAce

What steps will reproduce the problem?
1.Alt + Left Click value to delete

What is the expected output? What do you see instead?
Value isn't deleted and remains. Any attempt to delete repeats the error

What version of the product are you using?
2.22.2-release for 4.2 Jul 07, 2011

Do you have an error log of what happened?
Yes as seen by BugGrabber, enUS client

2x Broker_HitCrit\Broker_HitCrit-2.22.2-release.lua:2308: bad argument #2 to "format" (string expected, got nil)
<in C code>
Broker_HitCrit\Broker_HitCrit-2.22.2-release.lua:2308: in function "HCBF_ResetEntryButton"
Broker_HitCrit\Broker_HitCrit-2.22.2-release.lua:641: in function "_OnMouseDown_func"
AckisRecipeList-2.3.1-7-gbfec60e\libs\LibQTip-1.0\LibQTip-1.0-38.lua:1162: in function <AckisRecipeList\libs\LibQTip-1.0\LibQTip-1.0.lua:1161>

Locals:
e = nil
(*temporary) = <table> {
button2 = "No"
exclusive = 1
timeout = 0
button1 = "Yes"
text = ""
OnAccept = <func> @..\Broker_HitCrit.lua:550
hideOnEscape = 1
EditBoxOnEscapePressed = <func> @..\Broker_HitCrit.lua:554
whileDead = 1
}
HideTooltip = <func> @..\Broker_HitCrit.lua:540
HitCrit = <table> {
SetDefaultModuleLibraries = <func> @Ace3\..\AceAddon-3.0.lua:383
EnableModule = <func> @Ace3\..\AceAddon-3.0.lua:348
ChangeLabel = <func> @..\Broker_HitCrit.lua:1285
resetType = 4
IterateEmbeds = <func> @Ace3\..\AceAddon-3.0.lua:458
specName = ""
level = 85
SetDefaultModulePrototype = <func> @Ace3\..\AceAddon-3.0.lua:425
AlertNew = <func> @..\Broker_HitCrit.lua:191
defaultModuleState = true
IsEnabled = <func> @Ace3\..\AceAddon-3.0.lua:467
UNIT_EXITED_VEHICLE = <func> @..\Broker_HitCrit.lua:2203
DisableModule = <func> @Ace3\..\AceAddon-3.0.lua:366
RegisterMessage = <func> @Ace3\..\CallbackHandler-1.0.lua:118
selEntry = 0
ShowConfig = <func> @..\Broker_HitCrit.lua:2220
activeTalents = 1
db = <table> {}
setToggles = <func> @..\Broker_HitCrit.lua:2092
SetEnabledState = <func> @Ace3\..\AceAddon-3.0.lua:440
enabledState = true
COMBAT_LOG_EVENT_UNFILTERED = <func> @..\Broker_HitCrit.lua:394
RegisterEvent = <func> @Ace3\..\CallbackHandler-1.0.lua:118
IterateModules = <func> @Ace3\..\AceAddon-3.0.lua:453
healToggleAll = true
dmgToggleAll = true
GUID = "0x05800000006EDDDB"
OnInitialize = <func> @..\Broker_HitCrit.lua:2322
NewModule = <func> @Ace3\..\AceAddon-3.0.lua:256
selCategory = 1
GetModule = <func> @Ace3\..\AceAddon-3.0.lua:231
inVehicle = false
defaultModuleLibraries = <table> {}
optionsFrame = <unnamed> {}
drawTooltip = <func> @..\Broker_HitCrit.lua:665
me = "Shadedark"
GetName = <func> @Ace3\..\AceAddon-3.0.lua:300
name = "HitCrit"
orderedModules = <table> {}
Disable = <func> @Ace3\..\AceAddon-3.0.lua:330
currTT = 1
selSpecificName = ""
baseName = "Broker_HitCrit"
Enable = <func> @Ace3\..\AceAddon-3.0.lua:315
IsModule = <func> @Ace3\..\AceAddon-3.0.lua:484
UnregisterAllEvents = <func> @Ace3\..\CallbackHandler-1.0.lua:202
SetDefaultModuleState = <func> @Ace3\..\AceAddon-3.0.lua:403
modules = <table> {}
OnEnable = <func> @..\Broker_HitCrit.lua:2326
selSpecific = 0
selSchool = 0
RegisterModuleOptions = <func> @..\Broker_HitCrit.lua:2215
ACTIVE_TALENT_GROUP_CHANGED = <func> @..\Broker_HitCrit.lua:2208
populateSuperBuffs = <func> @..\Broker_HitCrit.lua:2113
UnregisterAllMessages = <func> @Ace3\..\CallbackHandler-1.0.lua:202
UNIT_ENTERED_VEHICLE = <func> @..\Broker_HitCrit.lua:2198
checkSuperBuffs = <func> @..\Broke

Please provide any additional information below.