PP,sorry about all of the xxx confusion. I meant xls.
When I try to open the Biabacus from post#1 it opens in protected mode and I can't do anything with it. If I download it, I can open it with OpenOffice and save it as .ods file, then I can always open it by clicking on it, I don't have to open up OpenOffice and select it. It works fine this way and I don't give a crap about the colors,I only use those for betting on race horses!!
And football teams.
Anyway no worries,I've got it working and amjust about to do a wet run on the Braumeister to nail down boil off rates etc. Then I will be stting up a new profile.