Bug with Banker

[Alikowskis]

Hello, I tried some free scripts and dunno why, but I got some bug with banker on all the scripts, when he comes to bank he say: Hi, deposit all, yes, balance, withdraw 00, yes, withdraw 00, yes < and keep repeating this "withdraw 00, yes", So what might be the problem?
Here is the Lua script for banker, is it okay with it?
-- Bank
wait(1000,2500)
if islocation()
then
depositerbank('sup')
wait(1000,2500)
else
wait(1000,2500)
gotolabel('to bank')
end

[Alikowskis]

Also just noticed that my character cant say number's from 1-9, etc made a command: npctalk("hi", "10000") it say's "hi" and "0000", bot dont write any 1-9 number, so what might be the problem, anyone know?