Most of my errors are injected javascript. (not that I'm a bug free programmer, but I can fix my shit. the other stuff, it just keeps coming. and coming. It's

Most of my errors are injected javascript. (not that I'm a bug free programmer, but I can fix my shit. the other stuff, it just keeps coming. and coming. It's like the fecking zombie hordes.). It's especially fun when it's a totally useless error, like Invalid object, line 1, no file. yeah, thanks IE. So what I've done in my window.onerror handler is enumerate all the script tags and look for ones that have a origin that's not my server. Then I send that back along with the trace of the error and all my other debugging data. If I see a pile of scripts from google cdn and superfish and whatever, then I know that it's not my problem and if they call and bother support, support can tell them to clean up their windows install and then we'll talk. idle speculation -- I wonder if there's a way to bugger the dom so that any script tag that's injected gets diverted to my code...