2 simple questions. missing chacters and being typed 2xs

[eric0668]

I love the keyboard. Not my original question but it is very similar to the Samsung key oats on the SGS2 correct.

I am typing things often, and then I hit space or something. All of a suddensudden the word I just typed is repeated twice. Could you tell me what key I may be doing or typing to do this.

Next there are a couple of keys in particular that appear blank. The n mostly. Might u know why.

I am asking simply to see if it is I or known bugs. It sure would make me feel better. Thanks so much.