This is new behaviour, started a few weeks ago.  When I create a new item using ENTER and start typing, then the first letter I type ends up at the end, e.g. I want to type "Hello" and I get "elloH".  It doesn't happen all the time, but is more likely when I type quickly.  It seems as if the interface isn't fast enough to add the new item and put the cursor at the beginning of the line, so it puts the cursor at the beginning of the line after I have typed the first letter.