Have you by any chance set the analysis order on the
Setup->Environment form?

If you don't set this, it runs them in a sensible order.
Unfortunately if you set this, and you miss out one of the
analyses that you're running, it runs those first (I think),
rather than trying to do them in the default order relative
to the ones you've specified.

There's a PCR for this, and I think it's been fixed now (possibly in IC5033, although I've not checked).

Still, the workaround is to enter all the analyses, or none of them...

Regards,

Andrew.