(Barre) lines do not change in length appropriately when layout changes
When editing score in a way which changes the length of a measure, any barre line above that measure does not change in length to match the new layout.
Steps to reproduce:
1. Create score with just 2 measures
2. Enter enough semiquavers in both measures so that the width is changed to fill the line
3. From the Lines palette add a barre line to cover all the notes in one measure
4. Append 5 or 6 measures
The length of the measures with notes in them is now shorter with more closely spaced notes. The barre line is shorter but not by the same degree. The end of the barre line remains in the same place but it now starts at an earlier point. (The first time I noticed this the start of the barre line actually ended up off the page).
Using R4837 on Mac OS X 10.6.8