package: x2goclient version: 4.0.5.1-2016.06.05 tag: X2GoGathering2016 Note: Only noticed on MS Windows so far Steps to reproduce: - Run Firefox in PubApp mode - Maximize the Firefox window - Enter a URL like http://slashdot.org in the URL bar and hit "Enter" Window should "twitch" by a few pixels before returning to original size - Enter a second URL like http://soylentnews.org the same way Window should twitch again Notes - Happens even with all JavaScript disabled, so cannot be a JavaScript issue - Does not happen when Window isn't in fullscreen mode Server is Debian Jessie 8.5, Firefox is Firefox ESR 45.2.0 dpkg -l|egrep "x2go|nx" ii cups-x2go 3.0.1.3-0x2go1+git20160614.135+jessie.main.1 all Virtual X2Go printer for CUPS rc freenx-media 0.7.3+teambzr104-0freenxteam1 amd64 Remote desktop/application/thin-client server media support rc freenx-smb 0.7.3+teambzr104-0ubuntu1~karmic1 amd64 Remote desktop/application/thin-client server smb support ii libnx-x11-6:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 client-side library ii libnx-xcomposite1:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 Composite extension library ii libnx-xdamage1:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 damaged region extension library ii libnx-xdmcp6:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 Display Manager Control Protocol library ii libnx-xext6:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 miscellaneous extension library ii libnx-xfixes3:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 miscellaneous 'fixes' extension library ii libnx-xinerama1:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 Xinerama extension library ii libnx-xpm4:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 pixmap library ii libnx-xrandr2:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 RandR extension library ii libnx-xrender1:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 Rendering Extension client library ii libnx-xtst6:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 Testing -- Record extension library ii libxcomp3:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 compression library ii libxcompext3:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 protocol compression extensions library ii libxcompshad3:amd64 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 nx-X11 shadowing library ii nx-x11-common 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 all nx-X11 (common files) ii nxagent 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 NX agent ii nxproxy 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 amd64 NX proxy ii x2go-keyring 2012.07.23+wheezy~main~17~build1 all GnuPG keys of all X2Go developers and the X2Go archive ii x2goagent 2:3.5.0.32-0x2go1+git20160614.734+jessie.main.1 all X2Go agent ii x2goclient 4.0.5.1-0x2go1+git20160619.1180+jessie.main.1 amd64 X2Go Client application (Qt4) ii x2godesktopsharing 3.1.1.3-0x2go1+git20160620.178+jessie.main.1 amd64 Share X11 desktops with other users via X2Go ii x2goserver 4.0.1.19-0x2go2+git20160621.1064+jessie.main.1 amd64 X2Go server daemon scripts ii x2goserver-extensions 4.0.1.19-0x2go2+git20160621.1064+jessie.main.1 all X2Go server daemon scripts (extensions) ii x2goserver-xsession 4.0.1.19-0x2go2+git20160621.1064+jessie.main.1 all X2Go server daemon scripts (Xsession runner) -Stefan -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243