On 30 Apr 2007, at 10:24, Andrew Durdin wrote:

Is there any way to find out which command/snippet is responsible for

this without going through all bundles one by one?

This isn't happening for me, but you should be able to find the culprit easily by positioning the caret inside a comment, opening the Select Bundle Item… dialog, switching it to “Key Equivalent” mode (click on the magnifying glass) and then pressing return.