安装 realone 时出现的问题

sysuzlc

已经安装好了RealPlayer10GOLD.rpm,然后解压开realone.tar.bz2得到rh9和realoneV2.bin 照着rh9里的.txt*             RealOne Player for Unix Installation Steps:

--------------------------------------------

1. Locate your RealPlayer installation directory on your computer (usually

your home directory or /usr/local).

2. From the RV9 archive that you've extracted, copy *all files* from

   /codecs/

    into the

   /Real/Codecs

    directory of your existing RealPlayer installation, over-writing any

   existing files with the same name.

  

3. From the RV9 archive that you've extracted, copy

   /plugins/rvrend.so.6.0

    into the

   /Real/Plugins

    directory of your existing RealPlayer installation.

第二步完后正常，但是第三步后就提示有问题了：
[root@localhost software]# realplay
/usr/bin/realplay: line 75:  6755 段错误               $REALPLAYBIN "$@"
[root@localhost software]# realplay
[root@localhost software]# realplay
/usr/bin/realplay: line 75:  7378 段错误               $REALPLAYBIN "$@"
[root@localhost software]# bunzip2 realone.tar.bz2
[root@localhost software]# realplay
/usr/bin/realplay: line 75:  8392 段错误               $REALPLAYBIN "$@"
[root@localhost software]# realplay
[root@localhost software]#
如果我删了第三步复制进去的文件，又可以运行。是怎么回事呢？
还有就是它好个.txt文件里没说要那个realoneV2.bin做什么，它有什么用的？
谢谢