Change button positions

[sekes <gexlie gmail com>]

i got into the habit of using reverse sequence of "cancel" and "OK" buttons like its took place in the windows(R) interface.
When "OK" button is on the left side and the "Cancel" is on the right.

Is it possible to  change it manually from this:
http://beautynn.cololo.com/lj/tupoy/seq.png

to this:
http://beautynn.cololo.com/lj/tupoy/seq1.png (gimp edited)
?

if this is the user-independed option, so will it be changed in a future? 

i know maybe it's a stupid desire, but i am sure that my variant with improved button positions 
is more reliable from the design's point of view.


Thank you.