[R] OT: apt-get and R in Debian

[Stefano Calza]

Hi everybody,

Sorry for the OffTopic, but I always have a problem using apt-get to 
update my debian siystem and R. 
Anytime it updates the packages (right now I installed a self-compiled 
version of 1.8.1), even if they are exactly the same. Anybody can help 
me?

TIA,
Stefano