再次请教，关于安装Adobe Acrobat Professional 8.0

我在安装免费的Adobe Acrobat Professional 8.0时有个Error，

Error 1335,the cabinet file‘Data1. cab' required for the 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 package.

再来发现是C:\Adobe Acrobat 8 Professional\Data1.cab »CAB »DISTSADB.DOS - archive damaged - the file could not be extracted.

有哪位高人可以fix it，那先谢了。

^__^