>> Thanks Andrew - of course I should have used a Voice not a Staff!
>> I don't really understand the LP version numbering system. Normally I'd have assumed that third-level changes were for very minor upgrades, and anything which really affected the language would be a change at the second level. Or are you saying that there are bugs in 2.19.52 which aren't in 2.19.82? I don't follow the releases in detail as I'm only an occasional user.
> Stable releases are x.even.y and y increases
> only with minor changes.
> Development releases are x.odd.y and y
> increases regularly while
> features are added. Stable releases are
> intended for long-term use and
> stability. Development releases for access to newest features some of
> which may be unstable and/or
> unreliable/unfinished. For that reason, if
> you upgrade rather rarely, development releases are an iffy choice. If
> you decide for using a development release, it makes sense to update
> regularly.