If you are using Chrome around version 37, such as this version:
you may find that wide worksheets in Mosaic (those with a horizontal scrollbar at the bottom of the grid) will slowly scroll themselves back to the left. This has just started with the introduction of recent versions of Chrome. We are working on a fix.
Meanwhile, we’ve also identified that this behavior does not occur if the browser is set at 100% zoom. You can check your zoom using the menu in the upper right:
Adjusting back to 100% seems to eliminate the unwanted scrolling.
