steve c, yours seems to be a different issue. Mine occurred only on transfers originating from the Ubuntu host, and only when SSL was used with the transfers. tla versioning system commits (large ones), rsync transfers, and scp transfers were stalled. If I put files in my HTTP share folder, they could be downloaded by others without problems. If I transferred files using netcat, they could be transferred as well. Transfers using Skype and msn also succeeded. There never was a problem with update downloading.