Hello there, I recently created a 1.2 MB Excel spreadsheet for work. In the past couple of days it isn't opening at all, I'm guessing this is because the file is just too big. I've tried closing down all my running programs including Explorer windows, MSN Messenger, Yahoo! Messenger, ICQ, Webshots, etc. When the file was attempting to open I opened Windows Task Manager but have no idea which process is safe to end so that this file can open. The process with the largest mem usage was acrord32.exe. Is it safe to end this just so I can work with the file? Any other tips would be much appreciated...thank you .