I tried everything for gluing my points on my woodies, it almost drove me crazy. However, since a year or two I use AAE 2-Part Epoxy from 3-Rivers:
http://www.3riversarchery.com/product.asp?i=8139 I never looked back.
It takes 24 hours two cure. Don't forget to mix the two different epoxys carefully. Devide it equally. What helps is to open just one tube. You can use the cap for that, closing one tube. When you have the amount you wish, close the other tube. You don't need much glue for one point. Put some glue on the shaft and turn the point down on it, so that the glue is divided. If you use to much the glue bulbs out. But you will learn fast the right amount.
Most important is you clean the inside of the point, because they are always oily to prevent rust. I use pure alcohol and rub it dry afterwards.
If you do it like this, your points are nuke-proof on the shaft!