Chrome Version : 19.0.1081.2
OS Version: Microsoft Windows [Version 6.1.7601] (Win 7, 64 bit)

Other browsers tested:
Chrome 18.0: OK
IE 9: OK

What steps will reproduce the problem?
1. Open the URL in the browser

What is the expected result?
The grid columns should be aligned with the grid header

What happens instead?
The grid columns are slightly shifted to the right relative to the grid header

Not reproducible with the latest dev build 19.0.1084.1, Firefox is also rending the same .. so looks like an application error

Thanks for your help