has anyone noticed a change in the organic results?
 

I've heard some rumors, and noticed it myself on some of my sites that since the last PR update (end of march) people had noticed a sudden drop in their google rankings. (of course if one drops other climb).

can anyone else here report such a change since 31.3.10 ?

We've actually moved up on our of top ranked domains. From #3 to #2, so some may drop some may float to the top. I've noticed a positive change :thumbsup

i dont know i cant control hundreds of keywords