As an aside, I have found Gnumeric to be more efficient than Excel and both Open Offices. One spreadsheet in particular with thousands of calculations which gave Excel (XP version) indigestion, and slowed OO to a snail’s pace, works flawlessly in Gnumeric — which also saves it in a fraction of the original size. Although it lacks the formatting candy and macros — but in just doing basic spreadsheet work, it’s in another league (that’s my experience, anyway).