During D/L I got the following:

9/8/2009 21:56:48 World Community Grid Started download of HFCC_t1_02068800_TrkB_0000_base2.00029.pdbqt.gzb
9/8/2009 21:56:55 World Community Grid Finished upload of mt382_00009_2_0
9/8/2009 21:56:59 World Community Grid Finished download of HFCC_t1_02068800_TrkB_0000_base2.00029.pdbqt.gzb
9/8/2009 21:56:59 World Community Grid [error] File HFCC_t1_02068800_TrkB_0000_wcgrid.00029.dpf.gzb has wrong size: expected 3368, got 0
9/8/2009 21:56:59 World Community Grid Started download of HFCC_t1_02068800_TrkB_0000_wcgrid.00029.dpf.gzb
9/8/2009 21:57:03 World Community Grid Finished download of HFCC_t1_02068800_TrkB_0000_wcgrid.00029.dpf.gzb
9/8/2009 21:57:03 World Community Grid [error] File HFCC_t1_02068800_TrkB_0000_wcgrid.00029.gpf.gzb has wrong size: expected 1388, got 0
9/8/2009 21:57:03 World Community Grid Started download of HFCC_t1_02068800_TrkB_0000_wcgrid.00029.gpf.gzb
9/8/2009 21:57:04 World Community Grid Finished download of HFCC_t1_02068800_TrkB_0000_base1.00029.pdbqt.gzb
9/8/2009 21:57:04 World Community Grid Finished download of HFCC_t1_02068800_TrkB_0000_wcgrid.00029.gpf.gzb
9/8/2009 21:57:04 World Community Grid [error] File batch00344_R00344_1c11c8632c1e3bcbe03bb51ed413281a.sequence has wrong size: expected 149, got 0
9/8/2009 21:57:04 World Community Grid Started download of batch00344_R00344_1c11c8632c1e3bcbe03bb51ed413281a.sequence
9/8/2009 21:57:04 World Community Grid [error] File batch00344_R00344_1c11c8632c1e3bcbe03bb51ed413281a.dist.gzb has wrong size: expected 975096, got 0


Can anyone tell me what happened?