Here's a weird one.
ONLY in GW do I have this problem. I can not simply type an 'l' (lowercase 'L') in-game. I can type 'L,' but to get an 'l' I have to have the Caps Lock on and then hold down the Shift button.

I play on a laptop and use a keyboard connected to it via USB. This happens with any keyboard connected as well as with the laptop's keyboard itself.
I have no problems with any other program (game or otherwise). Also, while I am on a home network, my laptop is the only computer that has this problem. (There is 1 other computer, currently, that has GW on it and it doesn't run into this issue.)
Now, if it was simply I couldn't type the 'l' at all that would be one thing...but it seems that after entering an 'a' or a 'p' I can then type an 'l'.

I have been working with computers for 20+ years and I have NEVER ran into something like this.
Any ideas?