I never had any problem with 4.9.28 as far as I recall, Bob I think you were definitely the least happy with it!
kimhthwy1958 never actually said if they wanted to change particularly. I was also going to suggest the 4.9.35 beta, but I see that the 4.9.37 proper release is now out.
So I should keep .28 installer safe and try 4.9.37 IMHO