two threads how to ???

[Une bévue]

i do have two threads :

@isConnected=false

connect_thread=Thread.new {
@isConnected=true
connectToNewsServer
@isConnected=false
}

test_thread=Thread.new {
[email protected]_s + " => "
sleep 0.1
blabla+=@isConnected
}

connect_thread.join
test_thread.join

p blabla


and i get allways :

true => false even if the time for "connectToNewsServer" is much larger
than the sleep time (0.1 s)