If I had a dollar for every time some slick SV website had a broken layout due to scrollbars, or tried to give me a seizure when scrolling with a mouse wheel, I

If I had a dollar for every time some slick SV website had a broken layout due to scrollbars, or tried to give me a seizure when scrolling with a mouse wheel, I might be able to buy a mac with more than 8GB of RAM. Edit: To add a couple more: using system fonts without a suitable fallback, and not being careful with modifier keys when doing custom hotkeys