So far in the new server I've set up a temp base with loads of chests and cookers to gather resources for a big build. Anyway, I need loads of nether brick and marble and the like so I built a portal - as you do. I could not for the life of me get it to activate by lighting it with a flint and steel. I know that you're supposed to light it at the bottom. I double and treble checked it was the right size - 3 obs a side, two at the top and bottom. I even had Mr Wonder(ful) Bread TP over to check it. Has anyone else had trouble with this? Just a new glitch maybe ?