Playing a wav-file with a longer duration e.g. 10-20s and stopping it while playing sometimes doesn't stop the sound.
If it stops the sound starting the sound again, continues to play the sound at the stopped position rather than starting from the beginning.
These seems to happen even if two sound-effects using the same wav-file are used.
If the first sound-effect stops in the middle of the playing, starting the second sound-effect starts the sound replay at the stopped position.
I think this bug isn't only tight to longer sounds but it's mostly noticeable on them.

I tried work arounds for this by muting or setting the volume to 0 but those calls seem to have the same problem....