I remember reading lists of phenomena such as Ohio switching to Bush at the last minute, New Mexico counties only going to Bush in districts with voting machines, the GAO saying voting machines were demonstrably unreliable and manipulatable, some group of university statisticians or something saying that there was something very funny about the results, and so on and so on. I remember being pretty unsettled by this at the time, but it seems nothing came of it.
Was the matter definitively put to rest? Or did it just lose steam? Or what?
ETA: Here’s a Wikipedia article about it for further information. Full disclosure: I haven’t read it yet.