Ludwig 

function Frame:OnShow()
	self:SetPoint('TOPLEFT', 30, -150)
	PlaySound('igCharacterInfoOpen')
	self:Update(true)
end

["message"] = "Ludwig_Window\\dropdowns.lua:120: attempt to index field '?' (a nil value)\nInterface\\FrameXML\\UIDropDownMenu.lua:69: in function `UIDropDownMenu_Initialize':\nLudwig_Window\\dropdowns.lua:15: in function <Interface\\AddOns\\Ludwig_Window\\dropdowns.lua:7>\n(tail call): ?:\nLudwig_Window\\frame.lua:108: in function `Startup'\nLudwig_Window\\frame.lua:249: in main chunk\n<in C code>: in function `LoadAddOn'\nLudwig-4.1.beets\\Ludwig.lua:56: in function <Interface\\AddOns\\Ludwig\\Ludwig.lua:54>\nLudwig-4.1.beets\\Ludwig.lua:60: in function `LoadWindow'\nLudwig-4.1.beets\\Ludwig.lua:14: in function `ToggleSearchFrame'\nLudwig-4.1.beets\\slash.lua:26: in function `value'\nInterface\\FrameXML\\ChatFrame.lua:4242: in function `ChatEdit_ParseText':\nInterface\\FrameXML\\ChatFrame.lua:3832: in function `ChatEdit_SendText':\nInterface\\FrameXML\\ChatFrame.lua:3870: in function `ChatEdit_OnEnterPressed':\n<string>:\"*:OnEnterPressed\":1: in function <[string \"*:OnEnterPressed\"]:1>\n<in C code>: ?\n",
            ["type"] = "error",
            ["time"] = "2011/05/19 18:39:34",
            ["locals"] = "frame = LudwigFrameCategory {\n AddItem = <function> defined @Interface\\AddOns\\Ludwig_Window\\dropdowns.lua:22\n ClickItem = <function> defined @Interface\\AddOns\\Ludwig_Window\\dropdowns.lua:38\n default = \"All\"\n initialize = <function> defined @Interface\\AddOns\\Ludwig_Window\\dropdowns.lua:95\n 0 = <userdata>\n onClick = <function> defined @Interface\\AddOns\\Ludwig_Window\\dropdowns.lua:82\n UpdateText = <function> defined @Interface\\AddOns\\Ludwig_Window\\dropdowns.lua:49\n}\ninitFunction = <function> defined @Interface\\AddOns\\Ludwig_Window\\dropdowns.lua:95\ndisplayMode = nil\nlevel = nil\nmenuList = nil\n",
            ["session"] = 2705,
            ["counter"] = 1,
        }, -- [992]
        {
            ["message"] = {
                "Ludwig_Window\\frame.lua:186: attempt to index local 'buttons' (a nil value)\nLudwig_Window\\frame.lua:140: in function <Interface\\AddOns\\Ludwig_Window\\frame.lua:138>\n<in C code>: in function `Show'\nInterface\\FrameXML\\UIParent.lua:1494: in function `SetUIPanel':\nInterface\\FrameXML\\UIParent.lua:1338: in function `ShowUIPanel':\nInterface\\FrameXML\\UIParent.lua:1225: in function <Interface\\FrameXML\\UIParent.lua:1221>:\n<in C code>: in function `SetAttribute'\nInterface\\FrameXML\\UIParent.lua:1929: in function `ShowUIPanel':\nLudwig_Window\\frame.lua:134: in function `Toggle'\nLudwig-4.1.beets\\Ludwig.lua:15: in function `ToggleSearchFrame'\nLudwig-4.1.beets\\slash.lua:26: in function `value'\nInterface\\FrameXML\\ChatFrame.lua:4242: in function `ChatEdit_ParseText':\nInterface\\FrameXML\\ChatFrame.lua:3832: in function `ChatEdit_SendText':\nInterface\\FrameXML\\ChatFrame.lua:3870: in function `ChatEdit_OnEnterPressed':\n<string>:\"*:OnEnterPressed\":1: in function <[string \"*:OnEnterPressed\"]:", -- [1]
                "1>\n<in C code>: ?\n", -- [2]
            },
            ["type"] = "error",
            ["time"] = "2011/05/19 18:39:35",
            ["locals"] = "self = LudwigFrame {\n 0 = <userdata>\n quality = LudwigFrameQuality {\n }\n OnShow = <function> defined @Interface\\AddOns\\Ludwig_Window\\frame.lua:138\n DelayUpdate = <function> defined @Interface\\AddOns\\Ludwig_Window\\frame.lua:158\n OnHide = <function> defined @Interface\\AddOns\\Ludwig_Window\\frame.lua:143\n maxLevel = LudwigFramemaxLevel {\n }\n Update = <function> defined @Interface\\AddOns\\Ludwig_Window\\frame.lua:167\n minLevel = LudwigFrameminLevel {\n }\n GetFilter = <function> defined @Interface\\AddOns\\Ludwig_Window\\frame.lua:231\n search = LudwigFramesearch {\n }\n title = LudwigFrameTitle {\n }\n ScheduleUpdate = <function> defined @Interface\\AddOns\\Ludwig_Window\\frame.lua:153\n SetFilter = <function> defined @Interface\\AddOns\\Ludwig_Window\\frame.lua:219\n ClearFilters = <function> defined @Interface\\AddOns\\Ludwig_Window\\frame.lua:235\n Toggle = <function> defined @Interface\\AddOns\\Ludwig_Window\\frame.lua:130\n scrollFrame = LudwigFrameScrollFrame {\n }\n}\n",
            ["session"] = 2705,
            ["counter"] = 1,
        }, -- [993]

["message"] = "Ludwig_Window\\frame.lua:243: attempt to index field 'category' (a nil value)\nLudwig_Window\\others.lua:53: in function <Interface\\AddOns\\Ludwig_Window\\others.lua:52>\n",
            ["type"] = "error",
            ["time"] = "2011/05/21 12:09:04",
            ["locals"] = "self = <unnamed> {\n 0 = <userdata>\n}\n",
            ["session"] = 2706,
            ["counter"] = 1,
        }, -- [1000]

5/21 19:03:59.401  Loading add-on Ludwig_Window
5/21 19:03:59.401  ** Loading table of contents Interface\AddOns\Ludwig_Window\Ludwig_Window.toc
5/21 19:03:59.401  (null)