Same problem with 1.3 here: lost multiple audio tracks twice today after pressing “undo”. Project with 8 tracks: track 1, 2, 7 midi, track 3, 4, 5, 6, 8 audio tracks via Audiobus. Ipad 3 with 64 Gb, IOS 6.1.2
Same problem with 1.3 here: lost multiple audio tracks twice today after pressing “undo”. Project with 8 tracks: track 1, 2, 7 midi, track 3, 4, 5, 6, 8 audio tracks via Audiobus. Ipad 3 with 64 Gb, IOS 6.1.2