Quest question

[denyxp31 0]

Hello. I have the following quest:

Spoiler

quest mesajjucatornou begin
state start begin
when login begin
if pc.getqf("jucator_nou") == 0 then
notice_all("Jucatorul "..pc.get_name().." este nou pe AHNetwork! Bun venit!")
pc.setqf("jucator_nou", 1)
pc.give_item2(50126)
else
return
end
end
end
end

However, sometime when players teleport to ex. OX or DT they receive the item(50126) over and over. Any solutions?