I´m sorry. I don´t usually ask for help in forums. I´m usually able to solve my issues via google searches, but in this case I have tried various search parameters and have failed to find anyone else discussing that same problem I have currently.

I did a clean install of 12.10 on two separate computers and am experiencing on at least one of them the following issue:

I need to press certain keys twice for an input to appear.
Here is a sort list of characters that i have to enter twice in order to display once: