• TextGrid window: repaired a bug with automatic alignment that could cause an analysis tier to go out of order.
• Linux audio: created a second workaround that reduces even more the chances of a freeze that is due to a potential deadlock in the collaboration between Alsa and PulseAudio that can occur when the playback of a sound is cancelled.
• Smoother communication with Phon.
• Windows: repaired a memory leak when saving PNG files.