https://bugs.kde.org/show_bug.cgi?id=368078
--- Comment #5 from David Brooke <david2012bro...@gmail.com> --- 9/14/16 Update Plasma-Task Manager and Wine issues I have simplified the issue of grouping not working for wine programs: 1. The issue is reproducible by: A. Opening 2 or more windows of notepad while the grouping function is always enforced. B. Opening 9 windows of notepad while grouping is only enforced when the task manager is full. Either of the above two options will show that grouping does not work for wine programs but does work for others (dolphin, konsole, etc...). Three computers have been used for evaluation (See below). Computer-3770 originally showed the issue then Computer-4790K and Computer-4790 were used for additional testing. Partition1 or C3770-P1 is the only setup that works correctly. All others fail. Test1 Currently Plasma 5.7.0 through 5.7.5 has an issue with Sierra Chart running under Wine 1.9.18 for C3770-P2. Results are the same as before. Test2 Currently Plasma 5.7.3 and 5.7.5 has an issue with Sierra Chart running under Wine 1.9.18 for C4790K-P1, C4790K-P2 and C4790-P1. C4790K-P1 with KDE Neon uses wine 1.6.2. Results are the same as before. **************************************************************************************************************************************** Computer-3770 CPU - CI7-3770 Video - HD4000 Memory - 8GB Partition1 or C3770-P1 Gentoo AMD64 Stable Plasma 5.6.5 Frameworks 5.26 KDE Apps 16.08.1 QT5 - version 5.6.1 xf86-video-intel 2.99.917-r2 Partition2 or C3770-P2 Gentoo AMD64 Stable Plasma 5.7.5 Frameworks 5.26 KDE Apps 16.08.1 QT5 - version 5.6.1 xf86-video-intel 2.99.917-r2 ########################### Computer-4790K CPU - CI7-4790K Video - HD4600 Memory - 8GB Partition1 or C4790K-P1 Arch Plasma 5.7.4 Frameworks 5.26 KDE Apps 16.08.1 QT5 - version 5.7.0 xf86-video-intel 2.99.917+697+g12c14de Partition1 or C4790K-P1 KDE Neon Plasma 5.7.5 Frameworks 5.26 KDE Apps 16.08.0 QT5 - version 5.7.0 xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1.1 Partition2 or C4790K-P2 Gentoo AMD64 Stable Plasma 5.7.5 Frameworks 5.26 KDE Apps 16.08.1 QT5 - version 5.6.1 xf86-video-intel 2.99.917-r2 ########################### Computer-4790 CPU - CI7-4790 Video - Nvidia GTX-950 Memory - 8GB Partition1 or C4790-P1 Gentoo AMD64 Stable Plasma 5.7.5 Frameworks 5.26 KDE Apps 16.08.1 QT5 - version 5.6.1 nvidia-drivers 361.28 -- You are receiving this mail because: You are watching all bug changes.