Can you help me solve this puzzle?

[gibsondude101]

the 2 highlighted pieces are swapped left and right, ive been trying to figure this out for a long time i can't get it.

 

[S]

I'll do it for you if you want, just PM me.

 

[Keyer]

First you may want to fix your row 3 column 1 and row 5 column 1

http://runescape.wikia.com/wiki/Puzzle_box_guide