b306d53 created the issue

I have had a hard time reproducing this bug, but I have been seeing some strange behavior starting with 3.2.1. When uploading, the transfers window sometimes reads "0kb" even when a transfer is successful, i.e., more than 0 kb have been transfered. Earlier, the uploads were not succeeding at all, failing with error 425. I didn't save the logs from the earlier fails; the more recent problems with the Transfer window don't produce any log output. Fllezilla worked during the earlier failures, so it doesn't seem to be a problem with my account, connection, etc. Changing the settings in the Preferences > Transfers > General makes no difference. (This was recommended for a similar problem in the CD forum).