http://boards.cannabis.com/showthread.php?t=34027

hey bud man- check out the above link.. it is an article that Zandor wrote. super interesting and it may shed light on your situation..

but you say no pollen..... do you have exhaust coming from outside...?
How many seeds is it making? 2 or 2000 ?
pollen can travel for miles.. and you if you are bringing air from outside for exhaust.. this could be the source of your pollen... and this happens to many growers...

thanks for the clarity --- HightillIdie---