Well, the heat's magically disappeared, so I started folding again.
I hoped to light up my afterburners and be off, but my units seem to have dropped down the drain, no credits have shown up whatsoever and I've completed at least 3 units. other credits have gone on as usual (i.e. I've seen other team members' points and units be awarded) but not mine.
Will wait and see, if nothing's happening by tomorrow I may have to head over to the support forums and ask. On the other hand, the units that haven't been credited may be awarded in the next big recredit (we had one a week or so ago, you can see the huge spike on the stats ... all previously missing WUs were credited at once).