No Available Connection Provider on TOra

After I finished installing fresh Ubuntu 12.10, I also install other packages to help done my work. One of the packages that I installed is TOra. Command for install TOra packages:

sudo apt-get install tora

After installation TOra is complete, I immediately execute it. But what I get is a message "No Available Connection Provider".

I found a way how to solve this problem, namely by typing a command like the following in the terminal:

sudo apt-get install libqt4-sql-mysql libqt4-sql-psql libqt4-sql-sqlite libqt4-sql-odbc libqt4-sql-tds

Then you try to relaunch the TOra, and the problem was solved.

Good luck!