Error installing SH ver. 4.6

[Lumaja]

Ubuntu 12.04
Sweet Home 3D-4.6

While installing Sweet Home 3D-4.6-linux-x86.tgz this error come up:

gzip: stdin: invalid compressed data--format violated
tar: Unexpected EOF in archive
tar: Error is not recoverable: exiting now

How to fix this Please

[slimpy]

Sounds like the downloaded file is corrupt.
Redownload and try again.

Best, slimpy

[Puybaret]

Sorry there was a bug during the file transfer on my computer.
Please download again the file that I updated this morning.