General protection fault L2J

[sllugardtb]

I installed a CT2 part 2 client and patched with the noggct2.2 like the server said, but when i try to enter the server i got this error:
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General protection fault!

History: NCShortcutManager::GetSpecialKey <- NCShortcutManager::IsSpecialKeyPressed <- NConsoleWnd::IsStandingAttack <- UGameEngine::FindMouseTargetObject <- UGameEngine:raw <- UWindowsViewport::Repaint <- UWindowsClient::Tick <- ClientTick <- UGameEngine::Tick <- UpdateWorld <- MainLoop
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Hope someone can help me thx man.

(sry for the bad english)