Problem with different margins when changed width of sideboxes

Hi,
I have ZenCart 1.3.0.2

I used Admin panel to change the width for Right Boxes to 185px and for Left Boxes to 135 px.

I set .mainWrapper in _new {width: 800px;} to the width of the header image header_bg.jpg

and .centershop in _original {width:100%; }

but margin on the right hand site of the Right Boxes are much larger then margin on the left hand site of the Left Boxes. What I can do to even out?

Thank you,
Inna

there are 2 settings that you need to address to complete this correctly:

Column Width - Left Boxes
Column Width - Left

you might have one of them set narrower than the other provides for.

these are also there for the right side.

Thank you,
It fixed the problem

kinda related and trying to not make a million threads.

im having trouble with my margins.

when the page is long enough to need a scroll along the right side...a scroll appears. this pushes the whole table over a little. so when navigating between parts of my site that need a scroll and some that dont, the whole page shifts over and back about 10px. is there a way around this?

plz and thx,
M