I have been having the same problem with a Norway adaptor attached to my Algor USB card. I thought it was either something I was doing wrong or a problem with the Algor (I have problems getting OS4 to boot with the Algor installed) so I bought a second-hand X-surf card only to find that does exactly the same thing; starts a transfer and then freezes. I'm not a happy bunny! Can someone e-mail/PM me the patched x-surf.device too so I can save at least some of my hair from all this pulling! (andywest41-at-hotmail.com)