On Wed, Dec 5, 2012 at 9:48 PM, Eli Zaretskii <eliz@gnu.org> wrote:

> [...]
>
> I don't see this in the latest development sources.  Can you show a
> precise recipe, starting with "emacs -Q"?
>
>
Yes,

1. start emacs with "emacs -Q" as you mentioned,
2. Open any file having multiple lines of text/code and try
using C-p to move up a line. This works as expected.
3. enable global-linum-mode
4. Try it again. C-p moves two lines up

Regards,
Vineet