https://bugs.winehq.org/show_bug.cgi?id=42075
--- Comment #1 from Rosanne DiMesio dimesio@earthlink.net --- I can't reproduce this; 1.16.44025 happens to the be the version of Kindle for PC I already have installed, and it's still working fine here in 2.0-rc3.
What was the exact command you used to start Kindle for PC, and what overrides do you have set?