There is a problem in SP2 with this.
It is working Ok on a machine of mine without a SP and in 2010

I am waiting for others to confirm this.
I will create a bug report then

Do you use 2007 SP2 ?

"John" wrote:s

I added a few buttons to my QAT linked to macros I've created. When I save
my workbook and re-open it, the custom macro buttons are no longer there. I
selected "Choose commandse from macros" and for (my workbook). What gives?