User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:18.0) Gecko/18.0 Firefox/18.0 Build ID: 20121003030545 Steps to reproduce: I made a comment on a bug related to Firefox and clicked "Save changes." I then noticed I could have worded my comment better and wanted to edit my posting. Actual results: There's apparently no function that allows this, so I had to make another comment. Expected results: I should have been offered the opportunity to edit my comment. The lack of an edit function focuses attention, but to err is human. I'm aware that Bugzilla is not a "forum" or "bulletin board", and I'm not requesting html, smilies, or anything else that might detract from the professionalism striven for here. Having said this, I - and I'm sure other people - would find the ability for the original commenter to edit her or his comment a useful function. To be honest here, I think I filed a bug on this once before. I did a search under the product "Bugzilla" and used the words "edit" and comment" (without quotation marks) but was unable to find anything.