Comment 4 for bug 163236

I have the same problems, and a reasonably good way to get an error seems to be to either "get" or "put" a file using SFTP. Putting files on a server is especially risky -- I've had the network disconnect after uploading a single digital camera file (about a megabyte in size). Downloading ISO-files using SFTP "get" can also cause the problem. Can anyone else confirm this (if so, at least my problem could be related to bug 93581).