since switching to Mavericks (10.9.1) on my MBP I have a problem with every Excel (2008 for Mac, 12.3.6) doc I place in the dock. When I open it out of at the dock, it has a new name, that is it has a new number at the end of the name so I cannot "save" it. Have to "save as" which is a pain and defeats the purpose of being in the dock. Any ideas? Thanks