No Scrollbar in the Blackboard Grade Center?

If you are using Firefox on a PC, you may notice that there are no scroll bars when you view the new Blackboard Grade Center. This problem is related to the scroll bar settings in Windows XP and Windows Vista. Below are instructions on how to change the scroll bar settings:

Windows XP:
-Go Control Panel
-Click on Display Properties
-Click on the Appearance tab
-Select the Advanced button
-Select the Scroll Bar from the Item drop down list
-Change the setting to 19
-Submit

Windows Vista:
-Go to the Control Panel
-Click on Personalize
-Select the Window Color and Appearance option.
-Click the Open Classic Appearance link
-Click on the Advanced button
-Select the Scroll Bar from the Item drop down list
-Change the setting to 19
-Submit