Fatal Error with Visual Basic

Khi mình bật và exit Execl thì luôn có thông báo lỗi của Visual Basic như thế này. Có bạn nào biết xin chỉ giáo. Cảm ơn nhiều !
- Open: Microsoft Visual Basic
Compile error in hidden module: AutoExecNew
- Exit: Microsoft Visual Basic
Compile error in hidden module: DisMont

Have a look for automatically loaded documents.
(inside the Office-Folder it''s .Startup for Word and .XlStart for Excel)
Have a look at the VBA-E***or of any app that''s causing the error (Press Alt + F11). There, have a look at the project-explorer (Ctrl + R).
Check all projects that are listed there, whether some have a module with an AutoExceNew-Sub. If there is a project you can''t open because of a password-protection, you''re likely to have found the problem.
Check out, what it is, correct it or just remove the file.