I have been working on reviewing resumes for a position I have open right now, and I am always amazed at how careless people can be when applying for a job. I state very clearly the job title for which I am recruiting, my name, company name, etc. I always get several resumes that are addressed to someone else, at some other company, or do not reflect the correct job title.
Then, there are spelling and grammar errors, which don't always bother me (depending on the position).
It just shows me how non-detail oriented you are!!
OK, rant over. Back to work.