Hello MG-RAST team, I wonder if you could give me a help. I can't visualize a specific data set saved at workbench as a tree scheme. I picked metagenomes: 4461456.3, 4461455.3, 4461454.3, 4461453.3,4461452.3, 4461451.3, 4453374.3, 4461444.3, and pooled the Bacteria domain related proteins (total of 48557 unique proteins, using GenBank and cutoff of 1e-5 and Min Alig Length of 50bp). When I try to generate a tree using this set of ptns the "data generation progress" keep going forever. When I use all ptns info from this group of metagemones, a shorter workbench set of ptns or less metagenomes I could get the tree scheme tough. So, it seems to be a bug that happens specificaly with the set of ptns that I chose. Thanks, Amaro