I am trying to install the heroku toolbelt on my Ubuntu 12.04.

I am getting the following errors when I run the script from the heroku website:

$ wget -qO- https://toolbelt.heroku.com/install-ubuntu.sh | sh



W: Failed to fetch http://toolbelt.herokuapp.com/ubuntu/./Release.gpg 

Got a single header line over 360 chars



W: Failed to fetch http://toolbelt.heroku.com/ubuntu/./Release.gpg 

Got a single header line over 360 chars [IP: 54.225.184.218 80]



W: Failed to fetch http://toolbelt.heroku.com/ubuntu/./Packages  Got a

single header line over 360 chars [IP: 54.225.184.218 80]



W: Failed to fetch http://toolbelt.heroku.com/ubuntu/./en_GB  Got a

single header line over 360 chars [IP: 54.225.184.218 80]



W: Failed to fetch http://toolbelt.heroku.com/ubuntu/./en  Got a

single header line over 360 chars [IP: 54.225.184.218 80]



W: Failed to fetch http://toolbelt.herokuapp.com/ubuntu/./Sources  Got

a single header line over 360 chars



W: Failed to fetch http://toolbelt.herokuapp.com/ubuntu/./Packages 

Got a single header line over 360 chars



W: Failed to fetch http://toolbelt.herokuapp.com/ubuntu/./en_GB  Got a

single header line over 360 chars



W: Failed to fetch http://toolbelt.herokuapp.com/ubuntu/./en  Got a

single header line over 360 chars



E: Some index files failed to download. They have been ignored, or old

ones used instead.

I have searched through here and found similar questions, and tried the fix in the question with no luck.

open to all ideas on fixing this issue!