usually it is a sign of prostate problems.  

do a google search on split stream.

~ curtis

knowledge is power - growing old is mandatory - growing wise is optional    
"Many more men die with prostate cancer than of it. Growing old is
invariably fatal. Prostate cancer is only sometimes so."
http://community.webtv.net/PALMER_ENT/doc

Before you go jumping to conclusions, it can be as simple as a pubic hair in
the wrong spot.