And My Problem Is right from First Category Addition Itself. Just can't go about editing. Error Log Posted Above (not under mod_perl). Though even running under mod_perl leads to same scenario.

Fresh Installation, so i do not really need to do a export import backup reinstallation stuff as suggested by Vishal.

Another Thing is that on removing a Category and doing a rebuild the Static Category Directories are not removed from the server (hough it does not show up on static pages) though the permissions are correct though i am not sure if it is meant to be that way.
Anup