RVM error when installing 1.9.3

gistfile1.txt

Following directions from Sam's Wiki + http://www.andrehonsberg.com/article/install-rvm-ubuntu-1204-linux-for-ruby-193

saasbook@saasbook:~/Documents/LocalSupport$ rvm install 1.9.3
Installing Ruby from source to: /usr/share/ruby-rvm/rubies/ruby-1.9.3-p392, this may take a while depending on your cpu(s)...

ruby-1.9.3-p392 - #fetching 
ruby-1.9.3-p392 - #downloading ruby-1.9.3-p392, this may take a while depending on your connection...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 9789k  100 9789k    0     0   608k      0  0:00:16  0:00:16 --:--:--  742k
ruby-1.9.3-p392 - #extracting ruby-1.9.3-p392 to /usr/share/ruby-rvm/src/ruby-1.9.3-p392
ruby-1.9.3-p392 - #extracted to /usr/share/ruby-rvm/src/ruby-1.9.3-p392
ruby-1.9.3-p392 - #configuring 
ruby-1.9.3-p392 - #compiling 
ruby-1.9.3-p392 - #installing 
Removing old Rubygems files...
-e:1: Use RbConfig instead of obsolete and deprecated Config.
Installing rubygems dedicated to ruby-1.9.3-p392...
Retrieving rubygems-latest-1.8
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   291    0   291    0     0    529      0 --:--:-- --:--:-- --:--:--  2530
Extracting rubygems-latest-1.8 ...
ERROR: Error running 'gunzip < /usr/share/ruby-rvm/archives/rubygems-latest-1.8.tgz | tar xf - -C /usr/share/ruby-rvm/src', please read /usr/share/ruby-rvm/log/ruby-1.9.3-p392/rubygems.extract.log
Installing rubygems for /usr/share/ruby-rvm/rubies/ruby-1.9.3-p392/bin/ruby
ERROR: Error running 'GEM_PATH="/usr/share/ruby-rvm/gems/ruby-1.9.3-p392:/usr/share/ruby-rvm/gems/ruby-1.9.3-p392@global:/usr/share/ruby-rvm/gems/ruby-1.9.3-p392:/usr/share/ruby-rvm/gems/ruby-1.9.3-p392@global" GEM_HOME="/usr/share/ruby-rvm/gems/ruby-1.9.3-p392" "/usr/share/ruby-rvm/rubies/ruby-1.9.3-p392/bin/ruby" "/usr/share/ruby-rvm/src/rubygems-latest-1.8/setup.rb"', please read /usr/share/ruby-rvm/log/ruby-1.9.3-p392/rubygems.install.log
WARN: Installation of rubygems did not complete successfully.
ruby-1.9.3-p392 - adjusting #shebangs for (gem irb erb ri rdoc testrb rake).
ruby-1.9.3-p392 - #importing default gemsets (/usr/share/ruby-rvm/gemsets/)
Install of ruby-1.9.3-p392 - #complete