All of a sudden, I cannot open ANY Microsoft Office documents that I have saved on my computer. Even if I create a new document, save it, and close it, I am not able to open it a minute later. A dialog box comes up that says, "Publisher (or Word, etc) cannot find the file you specified. The next dialog box will let you browse to locate the file on your hard drive or floppy disk." I tried repairing and re-installing Office, but that didn't work. I have had these files saved on my desktop for months and haven't had any problems opening them until now. Also, I was reading about error codes with this subject. I'm not sure if it helps, but the dialog box has the error code 1100174. Thanks in advance for any help with this!