Looping in Scheduler/Sequencer

I'm having some trouble with looping both in the sequencer and the scheduler (1.01b) in two separate issues.

issue1:
Despite pressing shift+space, the sequencer does not loop the sequence.  (Maybe this is addressed elsewhere, but I couldn't find it... or maybe I'm doing something wrong?)

issue2:
In the scheduler, looping a show works, however there is a small delay at the interface between the end of the show and the start of its repeat.  (I realize many people probably don't use the scheduler this way, they instead have a xx minute show that they wish repeated every yy minutes over a proscribed time.  But in many cases, I would like to loop my lights/music sequence indefinitely, and I take care to match the audio file so there are is no loop mismatch)

There is a delay between sequences, but it isn't more than a second or two (just the scheduler waiting for the pre-compiled file to load).  Are you seeing more than this?

Rambler1, what version of Aurora are you using?  Can you also tell us more about your system?  (Vista, XP, etc).