Jim: We really need to know what kind of file you are sending, the size of the file, and the options you have selected in the Options dialog before we can tell what is going on. Isolate the problem to one particular file if you can. Rob Meredith >>> jnuttallphd@xxxxxxxxxxxxx 04/11/06 08:48AM >>> I'm having problems with my Book Port Transfer software. It transfers several files making the beeping sound to indicate file transfer. Then after a while It stops making the beeping sounds and still transfers. Then during a transfer the computer freezes. The only thing that I can do at that point is disconnect the BP and turn the computer off. Has anyone else been having this problem? I have uninstalled and reinstalled the BP transfer software. I also reset the operating system for the BP. I'm still having the same problem. Any suggestions would be greatly appreciated. Any suggestions. Jim Nuttall-- Michigan