[kaufman]

I have found a bug in 3.4.2.

There are three ways to do a sort:

1) Select the sort in the sort dialog.
2) Select a grouping with an autosort
3) Click on a link on the book details screen

If you select a sort in the sort dialog, it does four things:

1) It changes the order of the books in the book list
2) It shows the current sort in the Grouping drawer
3) If you pop up the sort dialog, the sort will be checked
4) If you are doing a sort other then title or date It will show the sort key in the book list

It appears that when sorting on a custom column, if you tap on the link in the book details screen or select a group with an autosort, it does 1 and 2, but not 3 and 4.

I don't think it needs a release to fix it, but maybe for the next release.

Note: Actually, now that I think about it, I actually would rather not see it anyhow. So if you do fix it, I will probably hide it in when you do "extended information in list view".