marknicosia
Registered
In the Mail app, it seems about half the time i start up (I have Mail set as a start-up app) it tells me that user "my name" already has the file open, and opening it can cause the file to become damaged. I have the choice of quitting or open anyway. I always just "open anyway" and there doesn't seem to be a problem with the file. Why does OS X think I already had the file open?