An interesting output of this is, if you keep scrollbars visible, you'll find that a lot of websites end up with weird extra scrollbars on random elements.
What often causes this is some HTML element overflowing by one pixel, but no one saw it during the QA process because all the webdevs were using Macs, which have invisible scrollbars by default. I always enable visible scrollbars on my dev computers specifically so I can catch problems like this.
What often causes this is some HTML element overflowing by one pixel, but no one saw it during the QA process because all the webdevs were using Macs, which have invisible scrollbars by default. I always enable visible scrollbars on my dev computers specifically so I can catch problems like this.