Detector Rail Ejects Player from Minecart

When playing 1.8.8; if you pass with a cart over a detector rail, it will eject you from the cart. I tried running older builds of Minecraft (from 1.8.4 that worked fine before the server update) with same issue (Server is up to date to 1.8.8). I googled and I did not find any similar complain anywhere yet, so I am opening this ticket. Other rails work fine.