I just open my weekend project after Today's update from 16.08.1 into 16.08.2 and... I realized movie was rendered as 720p 4:3 instead of Full HD 16:9. Do you have the same?

Another issue, I have .txt file next to every movie file after the rendering

After downgrading to 16.08.1 I realised the same happens for old version for some reason. After spending few hours, I found a workaround:

[1] Open a project you found is rendering wrong resolution.
[2] Goto [Project] >> [Project Setting] and then switch into [Full HD 1080p] button.
[3] Then save project, CLOSE kdenlive, open again kdenlive and load project, should be fine now.

This works fine for both 16.08.1 and 16.08.2 versions.