Here's a crazy one...
XCode isn't displaying the source control icons in the project navigator anymore. I've been using git for a while now (not to mention successfully in my current project for 3 years). For whatever reason, those little M, A, ?, etc... icons aren't showing up anymore. More annoying is that the version browser doesn't work at all now.
Have any of you by chance had this happen and figured it out?
git statusto see what's going on...