--- deliantra/server/lib/cf.pm	2012/11/20 14:54:17	1.611
+++ deliantra/server/lib/cf.pm	2012/11/21 12:47:09	1.612
@@ -599,6 +599,8 @@
    while () {
       next_job:
 
+      Coro::cede;
+
       my $avail = cf::till_tick;
 
       for (0 .. $#SLOT_QUEUE) {
@@ -606,7 +608,6 @@
             $busy = 0;
             my $job = splice @SLOT_QUEUE, $_, 1, ();
             $job->[2]->send;
-            Coro::cede;
             goto next_job;
          } else {
             $SLOT_QUEUE[$_][0] *= $SLOT_DECAY;
@@ -614,8 +615,7 @@
       }
 
       if (@SLOT_QUEUE) {
-         # we do not use wait_for_tick() as it returns immediately when tick is inactive
-         $WAIT_FOR_TICK->wait;
+         wait_for_tick;
       } else {
          $busy = 0;
          Coro::schedule;