When I opened the workbook, the correct result was shown. But when I
re-entered the formula or clicked in the formula bar and then pressed
ENTER, I got a 0 along with the same error message.

So something must be wrong with my version of Excel. Maybe a bug of
some sort, who knows. I'll have to bring this to Microsoft's attention.

Aladin, thank you very much for your help! Much appreciated!

In article ,
Domenic wrote:

In article ,
Aladin Akyurek wrote:

No idea. I myself get 4. Want me to send you the workbook?

Yes please. I'd appreciate it. :)

Thanks Aladin!