2010/3/20 Mr Kenneth Bennett <keneb01 at att.net>:
> Hi, if you have errors, open a terminal screen an do sudo fsck -- hit return
> Then answer y to all the questions. This is linux's way to check file
> systems and repair any errors.
It might have changed but it used to be a VERY bad idea to fsck a
mounted filesystem.
Just my 2cents,
Loïc