[hoardingbottles]

Yes, the first thin column can't be removed, and that's fine - it makes sense. But neither can the another column. The thing that I don't like is that if you move this column, which I guess is the first column next to the thin one when you start a new document, it dynamically changes the arrangement of it in the "Utility Drawer" to reflect the order of the columns (Column 2, etc.).

If this column (the second one when you start a new document) cannot be removed, it shouldn't be able to be moved/reordered at all, in my opinion.