Andrew,
I went ahead and downloaded version 1.0.15 from the iCloud. This is the more recent version without "iPad" in the logo. It set up as a separate app from my 1.0.12 version. It doesn't have any of my songs on it, so I would have to download and regenerate them all from my PC to use it. As the "newer" version has none of the fixes I've been recommending, I'll continue to use my older version (which still works, thank goodness).
I hope that the anticipated iOS- compliant version will not require me to download and regenerate all my songs!
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Cheers! -Alastair