apple IIe SHIFT key issue
Just got an Apple IIe off of eBay. It seems to be working fine, I am able to boot disks, etc. etc.
However, when I am at the command prompt, I can't get either SHIFT key to have any affect.
If I turn the CAPS LOCK on, all my letters are capitalised. But, that doesn't help with making quotes, etc. I also got the additional external keypad, and that is able to generate *, +, etc.
So, I am not sure what is up. Seems like the computer is fine, just both SHIFT keys aren't working. Stumped....
Any help would be greatly appreciated.