Since 3/1/2, files show downloading but they are at 0 transfer, queued files never come to queue, have had to completely erase all downloads only to restart and have the same problem, and have turned off machine and reset system but to no avail. I usually have 400+ files to share on a cable connection whereby Connections shows several people downloading from me at any time. I received and installed all upgrades including buying the site's software and installing it about a week ago. Is it possible the purchased product has caused these results? I use a 750 MH machine with 500 meg memory on a 20 GB hard drive. Thank you.