These little bugs have been visiting our living room for the last couple of months. They seem to crawl in from somewhere and then die on the floor, making the wooden floor look like a bug graveyard. It seems to be worse when it's sunny and they don't seem to fly much (although I have seen a couple fly). They do a funny thing which looks like they're bending their backs in half, which made me think they're springtails, but they're 3-4mm long, so perhaps too big. They tend to stay on the wooden floor and don't bother crawling on the nearby rug.
The pest control man doesn't know what they are so any help would be very much appreciated!!