Hello, I'm experiencing weird bug on Fedora 24 when using mouse in client mode together with IBM Sametime. The cursor position and mouse clicks are fine as long as I do not open some chat window in the IBM Sametime (see attached video). I have tried wo success - to use multiple clients like spicy, remote-viewer, virt-viewer - various guest OS tested: RHEL6, Ubuntu 16.04, Windows 7 - use guest with and without vdagent - two different Sametime versions - switching the window manager (Gnome 3, Gnome 2, Cinnamon) Switching the mouse mode to server works. The unmodified guests are also working on another machines with the same versions of Sametime so this really seems like an issue in FC24 and only when ST chat window is open (ST contact list doesn't have any impact). The --spice-debug or --debug option for clients do not give much clues however I'm not an expert so I might miss something there... Is there some way how to find out what is causing this? Any advice how should I proceed and what to check? Packages: spice-glib-0.32-2.fc24.x86_64 spice-gtk-0.32-2.fc24.x86_64 spice-gtk3-0.32-2.fc24.x86_64 spice-gtk-tools-0.32-2.fc24.x86_64 spice-protocol-0.12.11-1.fc24.noarch spice-server-0.12.8-1.fc24.x86_64 spice-xpi-2.8.90-10.fc24.x86_64 virt-viewer-4.0-1.fc24.x86_64 qemu-kvm-2.6.2-2.fc24.x86_64 Thanks & Have a Nice Day S pozdravem / Kind regards Pavel Duda IBM Czech Republic<table width=674 style="border-collapse:collapse;"><tr height=8><td width=674 colspan=4 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><hr><tr height=8><td width=674 colspan=4 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><tr height=8><td width=39 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;">Phone:<td width=159 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;">+420-27213-1108<td width=172 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"> IBM CR s.r.o.<td width=302 rowspan=5 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><tr height=8><td width=39 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;">E-Mail:<td width=159 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;">pavel_duda@cz.ibm.com<td width=172 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"> V Parku 2294/4<tr height=8><td width=39 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><td width=159 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><td width=172 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"> 14800 Praha<tr height=8><td width=39 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><td width=159 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><td width=172 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"> Czech Republic<tr height=8><td width=39 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><td width=159 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><td width=172 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"> <tr height=8><td width=674 colspan=4 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><hr><tr height=8><td width=674 colspan=4 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><tr height=8><td width=674 colspan=4 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;">IBM Ceska republika, spol. s r. o. Registered address: Prague 4, Chodov, V Parku 2294/4, Zip Code: 148 00, Company ID: 14890992 Entered in the Commercial Register maintained by the Municipal Court in Prague (Part C, Entry 692)</table>