Gents,
Another small indexing bug (this one is a bit hard to explain, so please bear with me).
Hierarchical groups don't sort alphabetically if the "parent" itself has an index entry.
The best way to explain it is probably via an example:
The following will sort properly (alphabetically):
Rugby
Blues 1 2
Chiefs 1
Crusaders 1 2 3
Highlanders 1
Hurricanes 1
However, if "Rugby" itself is an index entry, thus:
Rugby
1 2 3Chiefs 1
Hurricanes 1
Crusaders 1 2 3
Blues 1 2
Highlanders 1
the hierarchy doesn't sort alphabetically (and I haven't spent any time working out in what order it does sort - possibly appearance order in the text?)
Regards
Phil