I gotta admit I laughed out loud when I read that Jen.
I have been using my Etymotics (I now have two pair) for years in all seasons. I work out with them, do my outside yard and snow removal work with them and have never suffered anything like that.
I have also put a good deal of time behind Razer, Apple, Sennheiser, and Steel. I have used several others including a BluTooth set but not extensively over a full year yet.
I have never had this happen to a single pair.
Question. Is this isolated to a single set or source device?