After installing Claws Mail on Windows 7 in which a bug report was filed, I attempted to uninstall it so I could go back to the previous version (3.12). However, 3.13.1-1 will not uninstall on Windows 7. Windows displays a box with the following text: "Please wait until the current program is finished uninstalling or being changed." (This window has remained on-screen for 10 minutes now.)
I just reverted back to the 3.13.0 build due to issues with latest release. Win7 Pro 64: No issues / problem using the Claws Uninstall (claws-mail-uninstall.exe)
I think it is the same issue as bug #3586. Both should be fixed in next release. *** This bug has been marked as a duplicate of bug 3586 ***