When connecting to certain servers (AIX 5.2 in my case), some folder names incorrectly appear with one leading white space character. When attempting to change into these folders Cyberduck says "a file or directory in the pathname does not exist". The only way to get into the folder is to select the "Go" menu and choose "Go To Folder" and type in the directory manually. I assume that this is related the some servers incosistently displaying their directory listing output due to some modified timestamps being different lengths - however this bug makes Cyberduck entirely unusable as an FTP client. The bug did not always exist and other FTP clients seem to be able to handle these types of directory listings.