Row width and browser zoom

I had a post a little while back about row columns not filling 100% the width of the grid. I realized this problem was fixed when I restored my view from 90% to 100%. This may be something that should go in bugs but has anyone else had this problem or figured out a way around it? So long as my browser zoom is divisible by 100 there is no gap at the right end of my rows else there is.

Thanks,
JMorrison