I found this bug when I tried to upload
the attached sound as custom emotion sound; It's a 2.9 seconds long wave file.
When you open the wizard and go to the page where you can truncate the sound file, it says the sound is 2 seconds long, but it's actually 2.9 seconds.
(why does it show the sound lenght as mm:ss when you can only add 10 sec sounds?). got it
Now move the sound start mark to the right.
The sound length changes from 2 seconds to 3 seconds.
And if you move the sound end mark to the left, the end time stays at 2 seconds.
The length shouldn't be displayed as mm:ss, ss:msms would be more accurate and would prevent those things from happening.