Not sure the machine info's relevant since the Exceltip article you cite
is for WinXL00/03.

I've never seen this in XL03 or XL04, even running macros dozens of
times per hour. It's not a generic problem. If it's consistently
reproducible, then perhaps you should post your code in a reply.



In article ,
Baritone wrote:

Has anyone found a reason for a workaround for this problem? After
running a macro from a button on a worksheet a number of times, the
button vanishes. The problem occurs both in XL2004 for the Mac and
XL2003 running on XP in a Dell laptop.

I thought I was alone with this problem until I found this thread on
Exceltip.com: http://www.excelforum.com//showthread.php?t=196780

It seems at least two other users have experienced the same phenomenon.

Here is my info:

Machine Model: iMac
CPU Type: PowerPC G4 (3.3)
Number Of CPUs: 1
CPU Speed: 1 GHz
L2 Cache (per CPU): 256 KB
Memory: 768 MB
Bus Speed: 133 MHz
Boot ROM Version: 4.5.8f1

Excel 2004 for Mac
Version 11.1

Help from someone cleverer than I would be much appreciated. I am
stumped.