error code 20150204

...
Setting up textadept (7.8-1~webupd8~1) ...
Downloading...
--2015-02-04 19:53:00--  http://foicica.com/textadept/download/textadept_7.8.i386.tgz
Resolving foicica.com (foicica.com)... 97.107.131.154, 2600:3c03::f03c:91ff:fedf:511e
Connecting to foicica.com (foicica.com)|97.107.131.154|:80... connected.
HTTP request sent, awaiting response... 416 Requested Range Not Satisfiable

    The file is already fully retrieved; nothing to do.

Download done.
Removing outdated cached downloads...
sha256sum mismatch textadept_7.8.i386.tgz
TextAdept is NOT installed.
dpkg: error processing textadept (--configure):
 subprocess installed post-installation script returned error exit status 1
Setting up libmagic1 (5.09-2ubuntu0.6) ...
Setting up file (5.09-2ubuntu0.6) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
Errors were encountered while processing:
 textadept
Log ended: 2015-02-04  19:53:03