I used HKL2000 to index my data, but weird things happened: after I hit peak search, the data were selected to index, and I chose primitive triclinic to continue. After I hit refine, the circles for peak search disappeared, and if I hit "Bravais Lattice", the table would not show up, which meant that I could not proceed to refine in the potentially correct Bravais Lattice. I don't know if anyone else has encountered this problem before, so any suggestions would be greatly appreciated!