I recently started managing my passwords with keepass. The WebAutoType plugin is used to fill in fields in Chrome.
One annoying problem is that Chrome often automatically fills in the username, and then I have to delete that.
Many of these unwanted auto-fills can be removed by shift-delete. But some remain.
I have found that the problem are cookies. So my next task is to delete and disable individual cookies for individual websites. Is this possible at all with Chrome?