project test "Test" "1.0" 2007-11-16 +2m 

account group1 "Group1" {
  account g1 "G1"
  account g2 "G2"
  account g3 "G3"
}

account group2 "Group2" {
  account g4 "G1"
  account g5 "G2"
  account g6 "G3"
}

task t "T" {
  start ${projectstart}
	chargeset g1, g2
}

taskreport tasks "Tasks.html" {
# MARK: error 22 rev_acct_no_top
  balance group1 g5
}