help

Ok, so those of you that know me know that "letting a sleeping dog lie" really isn't one of my strong points. I'm more of a "beat a dead horse" kind of girl, which is not something I'm proud of but hey, at least I'm aware of it and can usually control it. But there's something that's been eating at me for, oh, the past 8 months and I don't know what to do. Here's the scenario: I work in a building with roughly 28-30 people, each of us with our own office. Now, as those of you who know me know, I have a...well...rather um, loud and (so I've been told) infectious laugh. On more than one occasion, complete strangers have approached my table at a restaurant and said something to the effect of "I just had to tell you that you have the BEST laugh!" Well, my office is situated between two men who do not find me or my laugh entertaining in the last. They used to, but then I met David, fell in love, and had one too many goofy, laughy phone conversations that they couldn't help but overhear. I'd like the record to show that this is not a high-pressure office; no one is under dead-lines and there is much joking and laughing amongst everyone. I would also like the record to show that both these men are of the grumpy-uptight-middle-aged-never-had-children-and-never-will variety. Which I point out simply because once you've had children, all need to control your environment goes out the window, right? So these two decided to get together and complain to my boss. Once he mentioned it to me, I was appropriately mortified (because I want everyone to adore me, I'm afraid) and immediately stopped taking ALL personal phone calls at work (even though everyone, including McGrumpy 1 and McGrumpy 2 do so). But the damage was done and McGrumpy 1 completely stopped speaking to me and won't even make eye-contact with me if we happen to pass in the hallway. Furthermore, he MOVED HIS OFFICE so that he didn't have to be in my general vicinity. For the most part I've been able to laugh it off; I have a great relationship with literally every other employee in the building and they roll their eyes about the entire silliness. But I have to admit, it eats at me. I've started dreaming about it, which I understand is my mind's way of telling me it is unfinished business and I should do something about it.

So. What do you think? Should I go to McGrumpy 1 (#2's already been dealt with) and apologize for my lack of consideration (even though I really think he over-reacted), or should I just let time do it's work and let him stew in his own miserable juices? I'm pretty sure the correct answer is to go talk to him, but I loathe confrontation and will do pretty much anything to avoid it. Help.