You are welcome.
About Debian, there are people that are better suited than me (I don't use Debian) to explain you that in details, but if you are not a "power user", you should not be using the cutting edge unstable packages unless you know exactly what you are doing. If you stick to the stable Debian (I don't know the name of the "Toy Story" character for the current release), things should be fine.
Cheers!