Running Vista Ultimate 32bit.
I just changed the default DPI (96) to a custom one (110). My eyes aren't what they used to be.
First thing I noticed was that some of the text on the various OD menus were either missing, truncated or squished. I know this has always been the case with many programs from way back but I would have thought by now all programs would allow for a change in DPI.
Secondly, a few of the icons on my dock (happens to be a tabbed dock) are now very small.
Upon investigation I discovered that all these 'small' icons are 32x32. Seems since I changed DPI only icons 48x48 or greater get displayed correctly.