Cannot save

[Herbert Thoma]

Hi,

I just noticed that with current HEAD I can not save.

It seems that the book does not get marked as dirty when
I make an edit in an register. Thus the save button remains
grayed out and there occurs no auto save either.

Adding a price in the price data base enables the save
button.

I noticed this only today, but this bug is there at least
since Wednesday because I compiled last time on Wednesday
and the bug was not there before.

I use XML file, not SQL.

  Herbert.