Hi, dont know if it is a thaumic energistics or extra cells problem, but the ec terminal displays the stored essentia and crash the game.

It is normal that the EC terminal displays stored essentia, since technically they are stored as normal fluids. You can even extract these essentia gases if you have a container able to hold them.

However it is not normal that the game crashes. Please provide a crash log so we can find out why.

Problem seemed to be fixed with the newest EC2 version, so this post can be closed :-)