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## 9. Problems

Here are some common problems:

Q)

  `lbxproxy` exits with an "access denied" error.

A)

  This means the LOCAL system isn't accepting connections from the REMOTE system due to permissions errors. See the Remote X Apps Mini-HOWTO for details on these issues.

  As a simple trouble-shooting measure, try running a simple X app like `xclock` on REMOTE and have it display on the local system without using `lbxproxy`:

  > `

  >       $ xclock -display LOCAL:0

  > `

  If that doesn't work, it's `xhost` or some other basic X problem, not LBX.

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