On a MacBook Pro 15 inch Mid 2010: So I noticed something right away while I was resizing my Finder windows back to the way I liked last night- a "List View" Finder window seems to have a "minimum size" tolerance now. I am used to having my windows set to be tall and narrow, and now I can't make it as narrow as I used to. If I hide the toolbar and hide the status bar, I can shrink the window past the tolerance, and regain the (10.7) size that I want. After doing this, then re-enabling "Show Toolbar" and "Show Status Bar", Finder appears to remember my size preference until I close the window. Re-opening the window expands it back to it's minimum size tolerance again. 10.8.0 bug? Thanks.