This was fixed some time ago, so this issue can be closed. For posterity's sake, this bug occurred because In some browsers (Chrome i think) zooming resulted in the graphic container having a fractional width. This could cause the graphic to fall into a 1-pixel gap between breakpoint sizes in our resizing function.
This was fixed some time ago, so this issue can be closed. For posterity's sake, this bug occurred because In some browsers (Chrome i think) zooming resulted in the graphic container having a fractional width. This could cause the graphic to fall into a 1-pixel gap between breakpoint sizes in our resizing function.