Hello,
I have attached an example workbook that will fail the task if the buttons 1 through 3 are randomly and quickly clicked on repeatedly. This does simulate the problem that I am having. On the full workbook the picture delete and paste works only at about a 50% rate and seems to have a very hard time recovering. The attached workbook needs a lot of repeated random clicking of the 3 buttons to fail only 2-5% of the time but the failure is the same. The code that deletes old pics first works but the failure comes in past opperation.
PicError.JPGPicError2.JPG
Trying to attach the workbook. Thanks, Bud

PictureCopyPasteExample.xlsm