I believe (IIRC) X-Men said something about the near future (and the movie came out in 2000?). As far as those who made the film not being able to decide if its a reboot or not....well...If even they can't decide, then I have to ask what is the point of even making the movie? I know...Money...And it doesn't matter if the movie makes sense or not (as long as it has lots of flash and bang and makes them money).
Dana