APT-GET Returns tar CRC Error

["jtmarran" <jtmarran@marranca.no-ip.com>]

Hello All!

Looking for some help with the following problem...

On apt-get update and then apt-get upgrade, get the output...

Preconfiguring packages ...
Setting up tar (1.15.1-2) ...

gzip: stdin: invalid compressed data--crc error
install-info(/usr/share/info/tar.info.gz): read gzip -cd
</usr/share/info/tar.info.gz |: 256
dpkg: error processing tar (--configure):
 subprocess post-installation script returned error exit status 1
Errors were encountered while processing:
 tar
E: Sub-process /usr/bin/dpkg returned an error code (1)

Thinking that it might be a problem with tar, I've downloaded its
source, compiled and installed, but get the same error. Any other ideas
on how to resolve this and get apt working again?

Running unstable. 

Thanks in advance!