One last ditch effort with R in Lubuntu 13.04

I just want to see whether it works or not. After all the updates  and upgrades, I am going to remove R and reinstall it to see whether it works or not. I am almost certain it won't make any difference but still.

sudo apt-get  --purge remove r-base
sudo apt-get autoremove

Well R still shows the same error! So good bye 13.04!