help with tables

[191brian]

Hi

Need help with tables, I have a table with sprite numbers and want to create 2 copies in a new table with different positions if I trace the table after the table.insert command it looks OK but when I read them back out of the table its different.
Not sure where I am going wrong any help apricated.

init 256 - 14
init 256 - 2
init 257 - 13
init 257 - 11
list ip 256 - 2
list ip 256 - 2
list ip 257 - 11
list ip 257 - 11
list 256 - 2
list 256 - 2
list 257 - 11
list 257 - 11

Code>>>>
-- title: test add to table
-- author: Brian D Simonds [email protected]
-- desc: short description
-- site: website link
-- license: MIT License (change this to your license of choice)
-- version: 0.1
-- script: lua

rnd = math.random
tbl = {}

sprites = { { sprno = 256}, {sprno = 257 }}

function TIC()

init()
listIpairs()
list()
exit()

end

function init()

local obj = {}
local objnew = {}
for i, obj in ipairs(sprites) do
	
	objnew = obj
	for ii = 1, 2 do
	
		objnew.x = rnd(1,17)
		table.insert(tbl,objnew)
	 trace("init "..tbl[#tbl].sprno.." - "..tbl[#tbl].x)
	end
end

end

function listIpairs()
local obj = {}
for i, obj in ipairs(tbl) do
trace("list ip "..obj.sprno.." - "..obj.x)
end

end

function list()

for i = 1, #tbl do
	trace("list "..tbl[i].sprno.." - "..tbl[i].x)
end

end