One of the programs I applied to has sent out invitations to interview two weeks ago. I haven't heard anything back and I'm somehow more apprehensive now than I was before. I had a nice email exchange with one of the faculty who said they'd be on the lookout for my application. It's a smaller program, so somehow I don't think they could have taken this long to go through all the applications...
So now I'm thinking of going to the admissions office tomorrow and asking in person. Is this inappropriate? Is there something I should ask specifically to get any clues?