My Chrome version is 40.0.2214.93.
Some of my extensions (not all of them) are not working. Specifically, jigsaw-puzzle-piece-looking icons appear in place of the actual extensions' icons. Here's two screenshots of this icon change:
Needless to say, the extensions don't function, either, even though they remain listed on the Extensions page.
Does anyone have an answer for this, by any chance?
PS: I had this problem once before, but I don't know if anything I did fixed it, or if it just resolved itself somehow. (The problem occurred a few months or so ago.)