我最近在研究cognos，它自带的web是用cgi写的，打开http://localhost/cognos8/cgi-bin/cognos.cgi就报以下错误，activeperl已经装了，是它自带的web写的有问题还是我配的iis有问题？
CGI Error
The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did return are:
Unrecognized character \x90 in column 3 at C:\cognos\c8\cgi-bin\cognos.cgi line 1.
------解决方案--------------------
Unrecognized character \x90 in column 3 at C:\cognos\c8\cgi-bin\cognos.cgi line 1.
贴出来cognos.cgi的第一行？感觉你有个非ASCII字符。