I’ve recently started to see this trend more and more. I’m receiving an increasing amount with mail absoltely no subject line. And in some rarer cases, a totally inappropriate subject line.
Those that know me know I read a reasonable amount of email on a daily basis. More so than most. I also often have to go back and find specific emails in order to reply on them. This is becoming a nuisance of a task since it’s becoming increasingly difficult to locate the message on which I intend to reply. Subject lines like “Re: ” or “Fw: ” is nothing new, but it stays as annoying as not having a chair to sit on when working.
My question is simple: has the use of somewhat usable subjects been deprecated some time recently?  Did I just miss the memo?
Another trend is to email me a support ticket. When this gets resolved, the guy replies on that particular ticket, regarding a totally non-related issue, querying something else, so now the original ticket gets re-opened, and the ticket subject does not match the actual request at all. This is highly annoying. A similar situation exists where instead of just creating a new email a person will go and _find_ (IE: go to some amount of effort) an old email from you, and reply on that. It is IMHO much easier and faster to simply press ^N, and start typing the person’s name, let auto-completion do it’s job. As a result I find it insanely hard to imagine why anybody would do the effort to do the wrong thing when it’s easier to do the right thing. I mean, it’s actually effort to go and reply to a previous email as one should do when wanting to reply on a previous email.
Anyway … here’s to hoping it’s not just me that has an issue with the seeming lack of proper use of subject lines.
Please those that are guilty : READ THIS…
http://www.wikihow.com/Write-Strong-Email-Subject-Lines
http://email.about.com/od/netiquettetips/qt/et_good_subject.htm
http://blog.crankingwidgets.com/2007/06/04/email-subject/
Thank you for your operation.