I found a problem with the 4.0 beta release, I think. When editing a file on the remote side using the built in text editor (Norton view, SCP protocol), when I save changes, I can see it start to transfer and then it says "PROMPT" in the bottom part of the window and i can see the top of the prompt window but after that point the transfer window and the text-editor window are frozen and I must use task-manager to close it. I have gone back to using earlier release until this is worked out. :x
It is the same window that pops up in the 3.8.2 release to prompt for a password in order to save to the server...except that there is no way that i've found to reposition the window so that a password can be entered, and just typing it blindly dosent work either.