I applied a little graphic design trick to my horribly fuzzy fields and it seems to have solved the problem until Filemaker comes up with a real fix.
Select all of your text fields at on time (this is for speed, not a necessary step) then duplicate them. With the duplicated fields still selected, position them on top of the original fields and then nudge them, one pixel at a time. My fields came into focus with the duplicated field just one pixel to the left of the original.
By the way, I did this with the original fields having a color fill and the duplicates having a transparent fill.
Take care,
Leslie Davidson
PS
I posted this in another section as well in response to a few people mentioning the problem. I hope that it is okay to have posted this solution twice.