Excel 2007 Personal.XLSB file
 

Hello,

I have a user who created macros and stored them in the Personal Workbook.
When existing out of Excel the application is not closing down all the way.
When you click the X once you are left with a grey screen and if you click
the X again then the application closes down. If the Personal.XLSB is
removed from the XLSTART folder then the application closes down immediately
after clicking the X.

Is this a normal behavior with the Personal.XLSB file?