Opening Files in Internet Explorer
To help protect your security, Internet Explorer has blocked this site from downloading files to your computer. Click here for options."
Click the link "Click here for options." Choose "Download file..." You will then get the standard Windows file download dialog box.
You can also add Blackboard to your trusted sites and set the trusted sites zone security setting to medium low, as per instructions below.
If after doing the above you are still having problems, you can try changing the Custom Level for Trusted Sites as follows:
This is not a Bb problem. This "working as designed" issue will happen across the board, i.e. downloading your bank statement in Excel format, downloading files from Bb, SMU Locker, MS SharePoint, and so on. Any place you download an Office file. Here is what a users are experiencing and an explanation from Microsoft
Blackboard forum:
http://discussions.blackboard.com/forums/p/48864/149358.aspxHere is the Microsoft's official word on the problem experienced when downloading Office documents in Windows 7.
Persistent cookies are not shared between Internet Explorer 7 and Office applications in Windows Vista
http://support.microsoft.com/kb/932118