Fixed saving of weights that don't exactly convert to binary

diff --git a/WeightsWatcher.toc b/WeightsWatcher.toc
index 59444be..e8ec3ec 100644
--- a/WeightsWatcher.toc
+++ b/WeightsWatcher.toc
@@ -2,7 +2,7 @@
 ## Title: Weights Watcher
 ## Notes: Ranks gear according to customizable stat weights
 ## Author: The Flying Squirrels
-## Version: 1.2b9
+## Version: 1.2b10
 ## OptionalDeps: AtlasLoot
 ## SavedVariables: ww_vars
 ## SavedVariablesPerCharacter: ww_charVars
diff --git a/weights.lua b/weights.lua
index 6813f15..f6ab71b 100644
--- a/weights.lua
+++ b/weights.lua
@@ -2,13 +2,13 @@ function ww_validateNumber(newChar, newText)
 	if string.find(newChar, "^%d$") then
 		return true
 	elseif newChar == '.' then
-		local first = newText:find("%.", 1, true)
-		local second = newText:find("%.", first + 1, true)
+		local first = newText:find(".", 1, true)
+		local second = newText:find(".", first + 1, true)
 		if not second then
 			return true
 		end
 	elseif newChar == '-' then
-		if not string.find(newText, "%-", 2) then
+		if not string.find(newText, "-", 2, true) then
 			return true
 		end
 	end
@@ -211,7 +211,7 @@ function ww_configSaveWeight()

 	if ww_weights.rightPanel.changedStats then
 		for statValue, statName in pairs(ww_weights.rightPanel.changedStats) do
-			number = statValue:GetNumber()
+			number = tonumber(statValue:GetText())
 			if number == 0 then
 				number = nil
 			end
diff --git a/weights.xml b/weights.xml
index 91f2d24..545bbc3 100644
--- a/weights.xml
+++ b/weights.xml
@@ -187,10 +187,13 @@
 					</OnLoad>
 					<OnTextChanged>
 						local text = self:GetText()
-						if self:GetNumber() ~= 0 or text:match("^[0.]+$") or text == "" then
-							self.number = text
+						local number = tonumber(text)
+						if number then
+							self.number = number
+						elseif text:match("^[0.]*$") then
+							self.number = 0
 						end
-						if self:GetNumber() == ww_weights.rightPanel.statList[self:GetParent().statName] or (self:GetNumber() == 0 and not ww_weights.rightPanel.statList[self:GetParent().statName]) then
+						if number == ww_weights.rightPanel.statList[self:GetParent().statName] or (number == 0 and ww_weights.rightPanel.statList[self:GetParent().statName] == nil) then
 							ww_weights.rightPanel.changedStats[self] = nil
 							local changed = false
 							for _ in pairs(ww_weights.rightPanel.changedStats) do
@@ -213,7 +216,7 @@
 					</OnTextChanged>
 					<OnChar>
 						if ww_validateNumber(text, self:GetText()) then
-							self.number = self:GetText()
+							self.number = tonumber(self:GetText()) or 0
 						else
 							local cursorPosition = self:GetCursorPosition() - 1
 							self:SetText(self.number)