I too am having the same “White Flash” issue since upgrading to 3.2. I tried the print.css, both in the root and theme directories, but they made no difference. I am still seeing the terrible blankness between page loads.
my wordpress site is here: paperphotographs.com/blog
If I deactivate ALL of my plugins, I no longer see the issue, but I find that there are only a couple I can reactivate and not cause the white flash. Most of my plugins cause the problem.
Any other fixes or workarounds floating around out there?
