Hi everyone,

I have an excel file in format Excel 97-2003 which contains a macro.

In my computer I am using Excel 2010.
I would like to modify that file, more precisely I would like to add a button in a spredsheet for running the macro. I know how to add it, I just click on the Develober tab, then Insert and I instert a buttun to which I link the macro.

Then it seems it works. But when I save the file I come across a pop up window telling that there could be problem of compatibility. I click OK.
Then when I open again the file, the button has disappeared.

I would be grateful if anyone could help me.

Thanks,

Giovanni