Apart from the useless and unnecessary ‘Old1’ being created every time I save/replace a file, there is now the added annoyance of having to manually type the extension (.wav) when exporting ‘other uncompressed files’… this is automatic in 2.0.3, and in 2.0.3 there is no ‘old1’ created.
I don’t know whether this is an added ‘benefit’ in 2.0.4, or a bug. Needless to say I’m sticking with 2.0.3.