Priority: P1: Critical
Affects Version/s: 4.8.6
Fix Version/s: 4.8.6
Environment:1. Windows 7 SP1, Qt 4.8.6, MinGW-w64 (GCC 4.8.2)
2. Windows 7 SP1, Qt 4.8.5, MinGW (GCC 4.6.2)
3. Windows XP SP3, Qt 4.8.6, MinGW-w64 (GCC 4.8.2)
4. Windows XP SP3, Qt 4.8.5, MinGW (GCC 4.6.2)
I tried move my application from the Qt 4.8.5 to Qt 4.8.6 and saw that my app looks not natively on Windows 7 and Windows XP.
Application of a kit of Qt 4.8.6 (assistant.exe, designer.exe, linguist.exe etc.) not looks natively too in my OS's. But the same applications looks natively of Qt 4.8.5 kit.
I have not found a solution to this problem. But I found a mention that bug exists in official Qt blog (two users wrote about a similar situation with Qt 4.8.6 MinGW-release).
Any application built using Qt 4.8.6 looks in my systems do not natively (see screenshot).
I use qt-opensource-windows-x86-mingw482-4.8.6.exe, downloaded from the official site. And I downloaded and installed i686-4.8.2-release-posix-dwarf-rt_v3-rev3.7z (MinGW-w64) from link in the Qt 4.8.6 installer.