Sometimes I get a notification box like the following:
But occasionally, I can't interact with it at all. Clicking on it does nothing. Clicking on 'View them' does nothing. Clicking on '1 more' does nothing.
In fact, the problem seems to extend to related parts of the window - clicking on Event Log in the bottom right also does nothing. But clicking on the various tabs in the bottom left (e.g. TODO, Performance Profiler, etc) all work. Every other part of the IDE UI seems to work - editor windows, toolbars, menus, browsers.
What's going on here?