Portal Glitch

I'm having similar issues with Nether Portals, specifically:

1) If I die in Nether, I re spawn at the starting point of the game, not the last bed I set as a re spawn.

2) If I make a new portal, when I go through it, it takes me to another portals Nether entrance, not the one I just made.

Its very frustrating and has only been happening since the fox update.