Client Repatching after successfully patching

Yesterday i downloaded the game and patched it after a long break from the game, I left the patcher overnight and woke up to find its done and the launch key is available for me to click it, but when i do so nothing happens. I proceed to close the client and reopen it thinking that might fix the problem(boy was i wrong) after opening the client it said (1 files scanned) and proceeded to RE-PATCH THE ENTIRE GAME AGAIN, I left this game two years ago due to bad patch programming from your end guys cant believe its still this bad I suggest u put ur game on steam and let them do patching for u(no offense)