Yes, I have been saving the changes.
Now the 2nd blog's title has been changed. I thought maybe it didn't accept punctuation so I tried that and now the first blog's title has gone wonky again (probably due to my tinkering). I've changed the title, again on the first blog, and will see if it somehow magically changes to what I want.
To repeat what I've been seeing, try this:
1) Change the title in the Settings > General and clicking on "Save Changes" at the bottom of the page.
2) Go to My Account > My Blogs and look to see what the title is (should show the old name). Click on the Address of the Blog, the title should show the new name just entered.
3) Go to the Dashboard of the blog and go to the Settings > General it will show the changes just made and if you repeat #2 (My Account > My Blogs) it should show the old name.
Maybe it is a delayed update thing.
I hope that makes sense. Kelly