I want to have 2 windows open at the same time using Windows7
Using any application, I want to have 2 windows open at the same time - 1 excel sheet & 1 Word document, or 2 diff pages from Blackboard, or email & Blackboard. How do I do this. Multiple tabs show, but only one will display
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Are you saying that you can't open a new window using {Ctrl + N} or with File > New Window?
If so, something added to Firefox is blocking the opening of new windows, and you need to do a little troubleshooting to discover what is causing that fault.
Try the Firefox SafeMode.
A troubleshooting mode, which disables most Add-ons.
(If you're not using it, switch to the Default Theme.)
- You can open the Firefox 4/5/6/7 SafeMode by holding the Shft key when you use the Firefox desktop or Start menu shortcut.
- Or use the Help menu item, click on Restart with Add-ons Disabled... while Firefox is running.
To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before using the Firefox shortcut (without the Shft key) to open it again.
If it is good in the Firefox SafeMode, your problem is probably caused by an extension, and you need to figure out which one.
http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+themes