Ever since i installed Nokia Pure Fonts, I get this while running apt-get update through xterm:

W: Conflicting distribution: http://repository.maemo.org fremantle-1.3 Release (expected fremantle-1.3 but got )

do i have conflicting repositories? I do have CSSU installed

I installed Nokia Pure Fonts through this link here: http://www.my-maemo.com/software/app...%20Pure%20Font

How do i get rid of this error?

First to your relieve, this is no error, just a warning!
The distribution part of the line is 'fremantle-1.3' which should be just 'fremantle' in the appropriate line in /etc/apt/sources.list.d/hildon-application-manager.list