I unknowingly deleted the .ecrypts directory while reinstalling Ubuntu 12.04. I created a default user by the same name while installing the new version. However, I couldn't login to the user after installation. After some advices, I was finally able to see the Access-Your-Private-Data.desktop and Readme.txt files in the user's home directory, but I couldn't still log into it. Is there any way to recover the deleted encrypted files. Also, would it be wise to delete the .ecryptfs directory of a user I have already deleted and have no need for?