Still not all the results, but this was the latest poll, by IFOP, for Le JDD, yesterday (it was before the affair, but don't know when exactly; 933 RVs among a total sample of 1010)
DSK 26 / Hollande 23
Le Pen 22 / 23
Sarkozy 21.5 / 22
Hulot 7 / 7.5
Borloo 5.5 / 6.5
Bayrou 5.5 / 6
Mélenchon 5.5 / 5
Villepin 4 / 3.5
Chevènement 1 / 1.5
NPA candidate 1 / 1
Arthaud 0.5 / 0.5
Dupont-Aignan 0.5 / 0.5
I'll re-post it when it's complete,
but still the same conclusions: nothing is done for the first 2 places, Hollande slightly on the rise, DSK already down, Hulot high and dangerous for the PS, NPA very low without Besancenot.
Some different trends: Borloo not so successful, Villepin very low, Le Pen on the rise again (so Sarkozy is again ousted even if slightly less bad).
And LOL at Chevènement's attempt to come back.
So Sarkozy (and the UMP by extension) is screwed no matter what.