Keyb5oard issue

[she_xyz]

+In the middle of a game, I was communicating with my mates when all of a sudden, my keyboard started acting funky. I thought it was just a game glitch, but when I got off to do my homework, my "B" had a 5 in front of it. When I type five, it has the b in front of it.  Same for all keys below.
All acknowledged funky things with my keyboard at the moment:

N^ - n6

B% - b5

Caps lock  - `

Dash or equal sign - =-

[WAWood]

My only guess is that they keyboard is failing -- and a quick way to check that would be to swap in a different keyboard to see if you have the same issues.  I don't know what keyboards cost in NZ, but here in the USA, I can get a decent one for $10 USD.  Yeah, it's not a high-end Gaming keyboard, but it's only to see if the keyboard is the issue.