Hey HotRod,
I tried to do some bulk editing of my ingredients but ran into two different problems. I'm on 5.0.0.4
I wanted to only edit a certain manufacturers ingredients but the Ingredient Editor (IE) did not allow me to sort on the Manufacturer column by clicking on the header row. There seems to be other columns that are not sortable but this was the important one for me.
Since I couldn't do it that way, I decided to copy over all ingredients to Excel, so I clicked on the box in the upper left corner of the IE to select all, then I copied this, and pasted into a new Excel Worksheet, so that I could sort, edit, and paste back just the modified ingredients.
The problem I ran into there is that when I tried to do a custom sort on the Manufacturer, I got a "The operation requires the merged cells to be identically sized" error. I found the reason for this and it's because there are 6 merged cells (rows) in the "Notes" field for an ingredient that I did add some notes to in the Ingredients Window. It looks like I entered two lines of comments and hit "enter" between the lines and then a few more "enters" at the end, something like this:
"Tried it at 10% and not bad
Try at 8% next time
"
So when this was copied and pasted into Excel, it created 6 cells within a single ingredient's row, causing that error to be thrown. I was also able to reproduce this when I copied just that one ingredient and pasted into Excel.