It will only have the first 65,535 rows and first 255 columns (or
whatever those exact numbers are). You will also experience issues
with newly built-in ATP functions. New conditional formatting
features won't carry over. Table autoformats don't carry over. The
24-bit colors will be downgraded. You'll have problems with function
nesting if you have more than 7 nested. Etc. Find a list of
"improved limits" for Excel 2007 and that will pretty much tell you
what will work and what won't.


On Feb 8, 2:17 pm, "Gaurav" wrote:
It asks you to downlwoad the excel viewer.

"mreinders" wrote in message

...

Does anyone know how Excel 2003 would react if you open a spreadsheet
created
in 2007 that exceeds the row total allowed by 2003? Does it truncate the
lines? Does it overflow to another tab? Crash?