Ah yes, transparent images to get equal-width spacing on terrible browser engines like Opera and IE. Tracking pixels. Mixed HTTP and HTTPS content warnings. Java Applets. Perl scripts. cgi-bin. Uploading files one-by-one through a web portal (not even FTP). Building entire sites out of a mosaic of images. Having multiple versions of your site for 800x600, 1024x768, etc.
Yeah you try SFTP on Windows FTP thingy then Filezilla too and it obviously fails on both. Plain FTP works but you feel paranoid so upload the zip file of your site via the slow web interface and unzip it on the server.