Hi. In Library mode, when I scroll down to the Publish Services section, Lightroom becomes unresponsive. This happens when any of the services are enabled (Facebook, Smugmug and Hard Drive). Disabling these plug-ins resolves the issue. I have updated and reloaded each plug-in and reinstalled LR6 without saving preferences but still have the problem. I've been using LR6 with these services for some time, so baffled as to what has caused the problem. Set-up: LRCC2015 running on Win 8.1. Graphics accel disabled.