I am using Finale 2007 on a PC. Recently I've experienced problems with managing and extracting parts from the score.

1) After I use the manage parts feature (prior to extracting parts) I have parts show up that take the place of what I wrote: example) the piano part gets replaced by 2 vocal parts, a different guitar part will show up, horn parts will get renamed....

2) The multimeasure rest feature doesn't work on extracted parts -- instead I get individual measures of rest.

3) Using slash notation into empty measures on the score doesn't show up on extracted parts.

These things have never been a problem before a couple of weeks ago. HELP!!