I applied for a new job last month. Closing date for applications was 30th June and when I sent in the application I received a very nice email back saying they would be in contact after the closing date. A colleague of the person who will be interviewing and who is a friend of mine told me he had been told I would be interviewed.
So I have been expecting to hear this week (interview date is 18th July). I haven't received an email.
BUT over the past 6 days I have had 3 different people tell me that they had tried to email me and it had pinged back to them as undeliverable. I am worried that the interview email might not have got through to me, but on the other hand, I don't want to come across as a crazy desperate person. 
So, should I email and just tell them that I have had email problems, or should I just keep quiet and hope that if an email has pinged back they would phone me.....but what if it didn't ping back???
Can anyone advise me to keep me sane. I really want this job and felt I was in with a good shot at proving I could do it.