Ableton has updated Live to v7.0.14.

Improvements:

• Updated Manual.
• On Mac OS X, changing the audio buffer size requires you to click on an 'Apply' button to commit the new buffer size. This should avoid that Audio Unit plug-ins are re-created more than once when changing the buffer size.

Bug fixes:

• Deleting or moving a Rack chain while there are clip envelopes for one of the chain mixer's parameters (volume, pan, or sends) could crash Live.
• MIDI overdub during Arranger recording could delete or cut notes.
• Selecting a scene would display "Insert Scene" for the "Select All" menu entry.
• Under very rare conditions and only with a Live set having at least 48 tracks, certain routings could switch to 'None' after previewing aLive clip or MIDI file.
• Replacing an instrument inside a Rack with a track having additional automation lanes controlling parameters of the previous instrument would crash Live.
• Dragging a clip from within Live or from the Browser would not use the Default preset.
• When running Live as ReWire master with Propellerheads Reason as ReWire slave, under certain conditions Live would crash when switching presets in Reason in a way that would modify or change its MIDI targets.