@elextr I agree with @techee that this is not plugins doing careless stuff, it's just this MRU handling is fairly poor regarding corner cases. How comes one can actually open a menu while it's running? And should it really cause problems? Should we *really* leave an ominous popup over everything just because the WM stole focus? I really think it's just plain Geany bugs. And if it's triggered by what plugins do *as well*, at worse plugins should take more care not to interfere with MRU switching, but MRU switching shouldn't explode mid-flight. Agreed, if there were *no other means* of triggering the issue than a plugin doing a very specific thing, we could potentially blame it on the plugin; but here it's far worse than that.