Concerned ... -

You haven't described the content of the 15 MB sheet, but you may get some
insights from the Excel pages at Charles Williams' web site, for example,

http://www.decisionmodels.com/calcsecrets.htm

- Mike
http://www.mikemiddleton.com

"Concerned with Office 2007 Speed"
t.com wrote in message
...
Trial

"Mike Middleton" wrote:

By "demo version" are you referring to an ancient slow beta version or to
the Trial version?


"Concerned with Office 2007 Speed"
t.com wrote in message
...
I have a Centrino Duo T2300 with 1 Gig of Ram and loaded the demo
version
of
Offict 2007 Professional. I have a 15 Meg spreadsheet created in Excel
2003
which I loaded and saved it in Excel 2007. It has a number of graph
tabs.
When I press a graph tab it takes almost 5 seconds to switch between
tabs.
This was almost instantaneous on 2003. It this the expected
performance.
In
addition the the memory size increases significantly with each graph
tab
and
is currently sitting at over 400 Meg.