If you push the carriage to the right, it comes back a few inches.
When typing, or just pressing the spacebar, about 2/3rds of the way to the right the carriage seems to catch on something. Giving it a bit of a push while typing can make it go past that spot it catches on.
On capital letters, the top portion of the letter may overshoot the ribbon. There's more room in the metal guides for a taller ribbon. I don't know if this is supposed to have a bit taller ribbon or what.