How to install Quartus II Web Edition Software on Ubuntu 11.04

So the installation finish nicely and quartus start,

Here the output of my installation (also test the uninstall):

I notice some error related to

E: cannot change locale (en_US): No such file or directory

and

There was an error connecting to the Internet. Please verify your proxy information and ensure your computer is connected to the Internet.

There was an error connecting to the Internet: (There was an error connecting to the Internet. Please verify your proxy information and ensure your computer is connected to the Internet.)

OUTPUT::::::::::::::

pastebin.com/RykLmWrP

Next will try to setup udev! Thx Dave!

Best Regards,