Hello all,
I have a late 2004 iBook G4. When I press the letter "t" the result is a double t, i.e. "tt". This happens a lot, though it does not happen every time, i.e. sometimes pressing "t" produces a single letter.
It's very annoying as I keep having to go back and delete tthe extra letter. No other letter on my keyboard has been showing this problem.
I've ttried setting the key repeat ratte tto slow, however it makes no difference.
I tthought it could be due to dust or some other foreign matter caughtt somewhere in the key mechanism,.
But, when I connected an external Apple keyboard and pressed the "t" on the external keyboard, I still gott the double letter tt.
Any ideas on what could be going on?

Any suggestions?
Thanks