Received this error message after accepting quests from Remy "Two Times" in Goldshire. This is with Jamba 0.7c. It happened with both low-level quests this NPC offers.

Lua error is as follows:

Message: ...face\AddOns\Jamba-QuestWatcher\JambaQuestWatcher.lua:909: bad argument #1 to 'find' (string expected, got nil)
Time: 11/07/10 00:06:28
Count: 2
Stack: [C]: in function `find'
...face\AddOns\Jamba-QuestWatcher\JambaQuestWatcher.lua:909: in function `GetQuestObjectiveCompletion'
...face\AddOns\Jamba-QuestWatcher\JambaQuestWatcher.lua:1017: in function `JambaQuestWatcherUpdate'
...face\AddOns\Jamba-QuestWatcher\JambaQuestWatcher.lua:834: in function <...face\AddOns\Jamba-QuestWatcher\JambaQuestWatcher.lua:829>
(tail call): ?
[C]: in function `AddQuestWatch'
Interface\FrameXML\QuestLogFrame.lua:264: in function <Interface\FrameXML\QuestLogFrame.lua:246>

Locals: (*temporary) = nil
(*temporary) = "(.*):%s(.*)"
(*temporary) = "string expected, got nil"

I also noticed this same error when pressing the "Update" button on the quest watcher on the master. When this same button is pressed on the slave, the following error results:

Message: ...face\AddOns\Jamba-QuestWatcher\JambaQuestWatcher.lua:909: bad argument #1 to 'find' (string expected, got nil)
Time: 11/07/10 00:20:04
Count: 5
Stack: [C]: in function `find'
...face\AddOns\Jamba-QuestWatcher\JambaQuestWatcher.lua:909: in function `GetQuestObjectiveCompletion'
...face\AddOns\Jamba-QuestWatcher\JambaQuestWatcher.lua:1017: in function `JambaQuestWatcherUpdate'
...face\AddOns\Jamba-QuestWatcher\JambaQuestWatcher.lua:905: in function `DoQuestWatchListUpdate'
...face\AddOns\Jamba-QuestWatcher\JambaQuestWatcher.lua:1600: in function `JambaOnCommandReceived'
Interface\AddOns\Jamba\JambaCore.lua:339: in function `OnCommandReceived'
Interface\AddOns\Jamba\JambaCommunications.lua:405 : in function `?'
Interface\AddOns\Atlas\Libs\CallbackHandler-1.0.lua:146: in function <Interface\AddOns\Atlas\Libs\CallbackHandler-1.0.lua:146>
[string "safecall Dispatcher[4]"]:4: in function <[string "safecall Dispatcher[4]"]:4>
[C]: ?
[string "safecall Dispatcher[4]"]:13: in function `?'
Interface\AddOns\Atlas\Libs\CallbackHandler-1.0.lua:91: in function `Fire'
...ce\AddOns\AtlasLoot\Libs\AceComm-3.0\AceComm-3.0.lua:268: in function <...ce\AddOns\AtlasLoot\Libs\AceComm-3.0\AceComm-3.0.lua:257>

Locals: <none>

Let me know if you need any additional information.

-CA