Before I start, I have to point out this is not a me too complaint about not liking the new Windows 8 user interface. I have no problems with it. Or at least I didn’t have until it started to look like this, with no icons. If I press the little [–] button at bottom right then small versions of my icons appear and I can then see the full size versions of them if I click somewhere on the screen. But if I want to search for an app, although Windows says there are apps there, nothing appears in the main window. Search results for settings and files do appear however.
I have no idea how it got into this state, or why, or how to get my icons and search results back. Since this is, I think, the only way to get to applications, this is kind of frustrating. It seems I now have to search round in Explorer to find the relevant EXE…
Update - Turns out the fix for this is the old favourite, a reboot…