RVM install ruby problem, plz help

So, this command and this output:
misha@comp:~$ rvm install 1.9.2
Installing Ruby from source to: /home/misha/.rvm/rubies/ruby-1.9.2-p290,
this may take a while depending on your cpu(s)...

ruby-1.9.2-p290 - #fetching
ruby-1.9.2-p290 - #downloading ruby-1.9.2-p290, this may take a while
depending on your connection...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time
Current
                                 Dload  Upload   Total   Spent    Left
Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--
0
curl: (7) couldn't connect to host
ERROR: There was an error, please check
/home/misha/.rvm/log/ruby-1.9.2-p290/*.log. Next we'll try to fetch via
http.
Trying http:// URL instead.
  % Total    % Received % Xferd  Average Speed   Time    Time     Time
Current
                                 Dload  Upload   Total   Spent    Left
Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--
0
curl: (7) couldn't connect to host
ERROR: There was an error, please check
/home/misha/.rvm/log/ruby-1.9.2-p290/*.log
ERROR: There has been an error while trying to fetch the source.
Halting the installation.
ERROR: There has been an error fetching the ruby interpreter. Halting
the installation.

Any hint?

Installed in single user.

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