Very probably but until you post the code it's doubtful anyone can give too
much help.

Mike

"Alectrical" wrote:

Hi

I have a Macro that is run from a button, the macro, when running adds data
to the next line in a column every second, however, if the button is pressed
twice, two lines of the same data are added every second, it appears that the
macro is running twice.

Is there any way I can have the macro running once.

Best Regards
Alec