I work with a Medical web-based program in which some files are viewed by several Doctor and this files are in *.TIFF or *.PDF format. *.PDF format opens automatically with Adobe software on IE9, however any files of *.TIFF when click the link to open a file from the link of the webpage it asked to Open, Save every time, however before the upgrade we had Windows XP Pro and this problem did not exist... Now when we choose any *.TIFF link file it always ask permission to "Open or Save"... but I want it to just open automatically with application Microsoft Office Document Imaging this was not a problem in IE8. Now my WIN 7 has IE9 but I am not able to install IE8 back onto it. NO installation files are available only updates for it. I need your help on "Problems opening *.TIFF files automatically on IE9 on WIN 7 64bit with application Microsoft Office Document Imaging" Thank you. G.

Perhaps the better platfor for your problem is here http://social.technet.microsoft.com/Forums/en/ieitprocurrentver/threads Regards Milos

Hi , This KB article may be helpful for you: "Always Ask Before Opening This Type of File" Setting Is Lost for .tif FilesTracy Cai TechNet Community Support