diff --git a/releasenotes.md b/releasenotes.md
index 3134cc6..7b0cf34 100644
--- a/releasenotes.md
+++ b/releasenotes.md
@@ -1,6 +1,21 @@
 # Release Notes for ModPack TechPack [techpack]
 
 
+## V2.00.04 (2019-01-20)
+
+### Additions
+
+### Removals
+
+### Changes
+
+### Fixes
+- SaferLua-Controller: Lua error messages bugfix
+- SmartLine Server: data base was shared between several severs
+
+
+
+
 ## V2.00.03 (2019-01-19)
 
 ### Additions
diff --git a/sl_controller/controller.lua b/sl_controller/controller.lua
index 6f2bf93..843a7ab 100644
--- a/sl_controller/controller.lua
+++ b/sl_controller/controller.lua
@@ -240,12 +240,14 @@ local function patch_error_string(err, line_offs)
 	local tbl = {}
 	for s in err:gmatch("[^\r\n]+") do
 		if s:find("loop:(%d+):") then
-			local prefix, line, err = s:match("(.+)loop:(%d+):(.+)")
-			if tonumber(line) < line_offs then
-				table.insert(tbl, prefix.."func:"..line..":"..err)
-			else
-				line = tonumber(line) - line_offs
-				table.insert(tbl, prefix.."loop:"..line..":"..err)
+			local prefix, line, err = s:match("(.-)loop:(%d+):(.+)")
+			if prefix and line and err then
+				if tonumber(line) < line_offs then
+					table.insert(tbl, prefix.."func:"..line..":"..err)
+				else
+					line = tonumber(line) - line_offs
+					table.insert(tbl, prefix.."loop:"..line..":"..err)
+				end
 			end
 		else
 			table.insert(tbl, s)
diff --git a/sl_controller/server.lua b/sl_controller/server.lua
index 783b5a8..20f4aef 100644
--- a/sl_controller/server.lua
+++ b/sl_controller/server.lua
@@ -25,7 +25,7 @@ local DEFAULT_MEM = {
 local function on_time(pos, elasped)
 	local meta = minetest.get_meta(pos)
 	local number = meta:get_string("number")
-	local mem = tubelib.get_data(number, "memory") or DEFAULT_MEM
+	local mem = tubelib.get_data(number, "memory") or table.copy(DEFAULT_MEM)
 	meta:set_string("infotext", "Server "..number..": ("..(mem.size or 0).."/"..SERVER_CAPA..")")
 	return true
 end
@@ -64,7 +64,7 @@ minetest.register_node("sl_controller:server", {
 		local number = tubelib.add_node(pos, "sl_controller:server")
 		meta:set_string("owner", placer:get_player_name())
 		meta:set_string("number", number)
-		tubelib.set_data(number, "memory", DEFAULT_MEM)
+		tubelib.set_data(number, "memory", table.copy(DEFAULT_MEM))
 		on_time(pos, 0)
 		minetest.get_node_timer(pos):start(20)
 	end,
@@ -139,7 +139,7 @@ tubelib.register_node("sl_controller:server", {}, {
 		local meta = minetest.get_meta(pos)
 		if meta then
 			local number = meta:get_string("number")
-			local mem = tubelib.get_data(number, "memory") or DEFAULT_MEM
+			local mem = tubelib.get_data(number, "memory") or table.copy(DEFAULT_MEM)
 			if topic == "read" then
 				return read_value(mem, payload)
 			elseif topic == "write" then