Absolutely. This is becoming top of my annoyance list. For me a some of the time it’s not a problem, at other times it’s an annoyance that I choke back and move on. But there are those times where the game halts because mechanics and fiction don’t line up and trying to get them to usually ends up with a player feeling screwed or me dropping it to keep things going.
I think if there’s any one sticking point that runs me the most raw is movement in combat. Like you are moving from A – B but that’s what you are doing over the course of a round. Your movement isn’t happening in isolation of everyone else. This is one of things I lump. But we’ve had some great discussions where the fiction can’t line up with the mechanics and sides aren’t willing to budge.