I'm trying to calculate percentage in a report.
example:
total hrs: =sum([hrs])
percent: =[total hrs]/[grand total]
grand total:=([hrs])

my total hours is fine...but the percentage gives me a bunch of parameter values i never specified and it doesn't show the percentage, only the total hrs shows.
please could anybody help ...as any suggestion is welcome.
thank you.

It's usually something to do with the field/text box names. Have you tried renaming them as in txtHours etc It may be that it doesn't know what box/record to read off