Thank you all very much for your help. Lynn does offer a free honing, but brazilian mail isn't very reliable, I'm afraid I could have some trouble getting the razor back, so I'm trying to avoid sending it that far. But I'll try what you guys suggested, and if it doesn't work I'll try re setting the bevel, and if I mess up with that too I won't have much to lose and I'll send it to Lynn.
Thanks again, you were all really helpful!
Daniel