I had reported it some time ago (0253), but it hasn’t gotten attention yet.
There is a slight chance that this workaround works: You could try to place this manifest text file in the SketchUp 2014 folder (next to the SketchUp.exe). You can open it in a text editor to verify what it contains. It should override the incorrect “dpi-aware” property so you can enable per-application scaling for SketchUp and keep your desktop and photo editing applications at high resolution.