I can't remember when I first saw the recently-opened-document-list in which you can preview the documents; you hover your mouse above one of the documents listed there, a preview of the document pops up, and if you wait a second longer, underneath the preview some dates are displayed (modified date, Version info etc.). For as long I CAN remember, these dates have always been set to 1-1-0001 0:00:00, see picture below. I hoped that the release of Inventor 2011 solved this issue, but after installing Inventor 2012 this year, this issue has still not been solved. Is this an Inventor issue, or is it Microsofts responsibility? More users having this problem?