That solved the problem. Thanks a lot! But I have another problem with guides that I thought had relation with the previous one so I didnt ask, but the problem persist.
I start with few guides, comb them, then add a hair from guides, select guides instead of hair, increase the guide count and then I add an edit guide to comb the guides but this time with more guides (I dont know if I'm being clear). I repeat the process till I'm satisfied with the hairdo and the guide count. The thing is that when I render the hair it doesnt render what I see on the viewport, the hair is all messed up. Here's a screen capture with the viewport and the render. I'm following the "making of Stan" video on youtube and the guy gets the hair right.
Attached Files: