Here's an interesting one for you. Previously I had been using v0.310, running through stunnel and using the firefox extension which allows you to use https. Utorrent is set to only allow connections on localhost so the only access to the the webui remotely is via stunnel i.e. SSL. When using the latest WIP v0.362 of the WebUI everything works fine except the Preferences page appears blank except for the left menu. Back in the early days of the firefox extension I modified it to copy the whole URL including the "https" instead of it attempting to use the normal http thereby adding supporting SSL. I wonder if something similar is happening with the latest WebUI? Note that this only happens when connecting remotely via stunnel, if I am local on the machine the WebUI works just fine (but I'm not use https). The fix for this might be very simple (it was for the firefox extension) so I'm just letting you know. Cheers, and great work on WebUI!