Emacs 24.3.1 CEDET 2.0(内置)和ECB 20131116.1319:ECB布局设置过程中的错误

Question

使用Emacs 24.3.1附带的CEDET和Melpa中的ECB，我得到了以下尝试ecb-activate:

All requirements for ECB 2.40 fulfilled - Enjoy it! [2 times]
The ECB is now deactivated.
ecb-clean-up-after-activation-failure: ECB 2.40: Errors during the layout setup of ECB.  
    (error-type: void-variable, error-data: (ecb-examples-bufferinfo-buffer-name))

以下是来自emacs pacakage经理的信息：

ecb is an installed package.
     Status: Installed in `/home/Smith/.emacs.d/elpa/ecb-20131116.1319/'.
     Version: 20131116.1319
     Summary: a code browser for Emacs
cedet is a built-in package.
    Status: Built-in.
    Version: 2.0
    Summary: Setup CEDET environment

我的问题是，如何让它发挥作用。Alex Ott的欧洲央行分支似乎表明它应该这样做。

Answer 1

在*scratch* 中执行此命令后，我能够克服此错误

（setq ecb示例bufferinfo缓冲区名称nil）

YMMV。