请问你在安装Arcgis10时出现的error1335错误解决了没有？我安装10.1版本的也遇到这个问题了，求指点！

安装时出现Error 1335. The cabinet file ‘setup1.cab' required for this
installation is corrupt and cannot be used. This could indicate a
network error, an error reading from the CD-ROM, or a problem with this
packae。