That fixed the chat window issue for me as well. No need for a reload for that but I do get the following error now.
Code:
Message: C stack overflow
Time: 08/12/10 09:22:30
Count: 1
Stack: [C]: in function `format'
...e\AddOns\Blizzard_DebugTools\Blizzard_DebugTools.lua:432: in function `ScriptErrorsFrame_Update'
...e\AddOns\Blizzard_DebugTools\Blizzard_DebugTools.lua:413: in function `ScriptErrorsFrame_OnError'
[string "Interface\FrameXML\BasicControls.xml:<Scrip..."]:18: in function <[string "Interface\FrameXML\BasicControls.xml:<Scrip..."]:4>
[C]: ?
[C]: in function `format'
...e\AddOns\Blizzard_DebugTools\Blizzard_DebugTools.lua:432: in function `ScriptErrorsFrame_Update'
...e\AddOns\Blizzard_DebugTools\Blizzard_DebugTools.lua:413: in function `ScriptErrorsFrame_OnError'
[string "Interface\FrameXML\BasicControls.xml:<Scrip..."]:18: in function <[string "Interface\FrameXML\BasicControls.xml:<Scrip..."]:4>
[C]: ?
[C]: in function `format'
...e\AddOns\Blizzard_DebugTools\Blizzard_DebugTools.lua:432: in function `ScriptErrorsFrame_Update'
...
[C]: ?
[string "safecall Dispatcher[1]"]:9: in function <[string "safecall Dispatcher[1]"]:5>
(tail call): ?
...ventory\Externals\Ace3\AceAddon-3.0\AceAddon-3.0.lua:539: in function `EnableAddon'
...ventory\Externals\Ace3\AceAddon-3.0\AceAddon-3.0.lua:551: in function `EnableAddon'
...ventory\Externals\Ace3\AceAddon-3.0\AceAddon-3.0.lua:629: in function <...ventory\Externals\Ace3\AceAddon-3.0\AceAddon-3.0.lua:615>
[C]: in function `LoadAddOn'
Interface\FrameXML\UIParent.lua:235: in function `UIParentLoadAddOn'
Interface\FrameXML\UIParent.lua:258: in function `CombatLog_LoadUI'
Interface\FrameXML\UIParent.lua:482: in function <Interface\FrameXML\UIParent.lua:454>
Locals: (*temporary) = "Message: %s
Time: %s
Count: %s
Stack: %s
Locals: %s"
(*temporary) = "Interface\FrameXML\FloatingChatFrame.lua:1281: attempt to perform arithmetic on a nil value"
(*temporary) = "08/12/10 09:22:30"
(*temporary) = "1"
(*temporary) = "Interface\FrameXML\FloatingChatFrame.lua:1281: in function `FCF_UpdateButtonSide'
Interface\FrameXML\FloatingChatFrame.lua:167: in function `FloatingChatFrame_Update'
Interface\AddOns\Prat-3.0\modules\ChatTabs.lua:464: in function `UpdateAllTabs'
Interface\AddOns\Prat-3.0\modules\ChatTabs.lua:381: in function `OnModuleEnable'
Interface\AddOns\Prat-3.0\addon\modules.lua:189: in function <Interface\AddOns\Prat-3.0\addon\modules.lua:181>
(tail call): ?
[C]: ?
[string "safecall Dispatcher[1]"]:9: in function <[string "safecall Dispatcher[1]"]:5>
(tail call): ?
...ventory\Externals\Ace3\AceAddon-3.0\AceAddon-3.0.lua:539: in function `EnableAddon'
...ventory\Externals\Ace3\AceAddon-3.0\AceAddon-3.0.lua:551: in function `EnableAddon'
...ventory\Externals\Ace3\AceAddon-3.0\AceAddon-3.0.lua:629: in function <...ventory\Externals\Ace3\AceAddon-3.0\AceAddon-3.0.lua:615>
[C]: in function `LoadAddOn'
Interface\FrameXML\UIParent.lua:235: in function `UIParentLoadAddOn'
Interface\FrameXML\UIParent.lua:258: (*temporary) = nil
(*temporary) = "Message: Interface\FrameXML\FloatingChatFrame.lua:1281: attempt to perform arithmetic on a nil value
Time: 08/12/10 09:22:30
Count: 1
Stack: Interface\FrameXML\FloatingChatFrame.lua:1281: in function `FCF_UpdateButtonSide'
Interface\FrameXML\FloatingChatFrame.lua:167: in function `FloatingChatFrame_Update'
Interface\AddOns\Prat-3.0\modules\ChatTabs.lua:464: in function `UpdateAllTabs'
Interface\AddOns\Prat-3.0\modules\ChatTabs.lua:381: in function `OnModuleEnable'
Interface\AddOns\Prat-3.0\addon\modules.lua:189: in function <Interface\AddOns\Prat-3.0\addon\modules.lua:181>
(tail call): ?
[C]: ?
[string "safecall Dispatcher[1]"]:9: in function <[string "safecall Dispatcher[1]"]:5>
(tail call): ?
...ventory\Externals\Ace3\AceAddon-3.0\AceAddon-3.0.lua:539: in function `EnableAddon'
...ventory\Externals\Ace3\AceAddon-3.0\AceAddon-3.0.lua:551: in function `EnableAddon'
...ventory\Externals\Ace3\AceAddon-3.0\AceAddon-3(*temporary) = "string expected, got nil"
(*temporary) = <function> defined =[C]:-1
(*temporary) = "...e\AddOns\Blizzard_DebugTools\Blizzard_DebugTools.lua:432: bad ar