I have Excel 2007

Every time I start up excel whether it's opening a new spreadsheet or an existing one it tries to open one that I had deleted a while ago. I have nothing in my xlstartup files and I have thoroughly searched all files around it, before it, after it, and all in between. I went to Excel Options>Advanced>General and there is nothing in the field where it says "At startup open all files in:"

It seems to be trying to open the file from my desktop.

Can someone help me find where it's trying to open this file?