My computer upgraded to PP15 (it won't do that again!)
Before the install i had a version of a video in draft that i'd exported. I've now come to export the final version and the audio becomes laggy and out of sync to the end of the video. I notice it becuase the video is of someone playing the piano. I've checked the settings and nothing has changed. I've written it a few times and its the same issue. I match source settings in a H264 format. I now need to uninstall and revert to an old version and make the changes to my project again from a previous file version!
Other annoyances i noticed was all my export presets were no longer listed so i had to go and find them, and all my meta data presets for export have vanished and god only knows how to find them? Not cool.