Hi Joel, & thanks for your reply

I don't think it's got much to do with the deletes / Nothings. I
played around with your suggestions, but they didn't help.

Another reason why I think it's something else is, originally I was
going to create ALL my graphs on one worksheet. There are 80
"indicators" in 5 categories, and each indicator has 2 graphs. So
about 160 graphs in total. The reason why I mention the 5 Categories
is, originally I tried with the macro putting all the indicators &
graphs on a single worksheet, one after the other. At about Chart# 125
(IIRC), the processing would error, consistenly. I thought there might
be a limit to the number of charts per worksheet, so I decided to
split it up by Category...

So now, when it's split by category, I hit the same error when I've
run Category 1 about 3 times. I'm assuming I'm hitting the same
limitatation I was hitting earlier, only that in a Category - by -
Category basis, it's not happening in one go.

I can run it for Category 1, Save & Close, Open, Run it for Category
2, Save & Close, Open.... but that's not ideal !!!!

So my point is, there must be a limit to the number of Charts that I
can insert in a "session", as it errors on a clean workshee.

Thanks in advance....