安装tetex-bin出错！

我用的是sid，今天在装tetex-bin的时候报错了，错误如下：

preconfiguring packages……
--output-fd: unknown option
debconf: whiptail output to the above errors, giving up!
unpacking tetex-bin
--output-fd: unknown option
debconf: whiptail output to the above errors, giving up!

请问这是怎么回事，怎么解决呀?

自己顶一下

我的sid没问题....

贴出错信息时，请完整一点，包括你使用的命令和所有其它输出

tux:~# apt-get install latex
Reading Package Lists... Done
Building Dependency Tree... Done
Note, selecting tetex-bin instead of latex
Suggested packages:
gs gs-aladdin pdf-viewer
Recommended packages:
psutils
The following NEW packages will be installed:
tetex-bin
0 packages upgraded, 1 newly installed, 0 to remove and 11 not upgraded.
Need to get 0B/3775kB of archives.
After unpacking 8274kB of additional disk space will be used.
Preconfiguring packages ...
--output-fd: unknown option
debconf: whiptail output to the above errors, giving up!
(Reading database ... 75839 files and directories currently installed.)
Unpacking tetex-bin (from .../tetex-bin_2.0.2-4.2_i386.deb) ...
--output-fd: unknown option
debconf: whiptail output to the above errors, giving up!
dpkg: error processing /var/cache/apt/archives/tetex-bin_2.0.2-4.2_i386.deb (--unpack):
subprocess pre-installation script returned error exit status 29
Errors were encountered while processing:
/var/cache/apt/archives/tetex-bin_2.0.2-4.2_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
tux:~#

这回行吗？我想用latex，可是装不上，好着急呀！

我黔驴技穷了... 还真没碰到过...

你的debconf和whiptail的版本是多少？

我用的是sid，天天更新，应该是最新的，不过后来我把系统重新装了一遍，再安装latex就没事了，说来也真奇怪了！:(