There are threads here that can help you with that, seems like you might need to dry out a small portion of your beads, forgive me if I'm mistaken but you can do that with a hairdryer (easiest way).
Again if you look through the sticky threads you'll find a ton of information, might be your beads are just a bit over saturated right now.
Edit:
Sticky Thread all about Beads <-- that's what you are looking for, good luck.
