If I had to guess, it's got to be one of those apps. I have never seen this on any Android phone I've owned, so I doubt it's anything stock related. According to appforce.org, there is a feature developers can take advantage of.
Crash report service
If your company insist on constantly improving the production quality, one smart way to take a step further is our crash report service. This feature will send e-mail to your and ours technical department, containing detailed information how the problem occurred, so we can start repairing immediately