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<p style="margin: 0px;">I have installed x2goclient V 4.0.2.1(Qt - 4.8.6) with os xubuntu 14.10<br />and used x2goclient to logon to a linux server with Fedora linux v 22. I<br />am able to logon without problems, but the top menu is not displayed. I<br />am just able to see the background picture. I am further not able to for<br />example rightclick the mouse to display menu. Xubuntu installed on a cloudsto mk902 </p>
<p style="margin: 0px;">mini pc with <span>CPU - Rockchip RK3188 Quad Core (Cortex A9 Quad Core upto 1.6GHz) cpu.</span></p>
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<p style="margin: 0px;"><br />I am however able to workaround the problem by first starting an<br />x2goclient session from for example a windows platform or from a memory<br />stick with the ubuntu os, and then just close the session without logout<br />clicking x in the top right corner of the screen. Resuming this session<br />from the xubuntu mini pc, I do get the menu displayed correctly even<br />though the colors get a little distorted.</p>
<p style="margin: 0px;">I have compared processes running starting a session from the xubuntu pc<br />with no menu displayed as compared to a session in which the menu is<br />displayed correctly, and it seems like processes have not been started<br />when no menu is displayed, for example the following processes:</p>
<p style="margin: 0px;">xfwm4<br />/usr/lib64/xfce4/panel/wrapper /usr/lib64/xfce4/panel/plugins/libactions.so 2 14680095 actions Handlingknapper Logg ut, lås eller andre systemvalg<br />/usr/lib64/xfce4/panel/wrapper /usr/lib64/xfce4/panel/plugins/libsystray.so 6 14680097 systray Systemkurv Område som viser beskjedikoner</p>
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<p style="margin: 0px;">Any ideas as to what is causing this problem and a solution to problem?</p>
<p style="margin: 0px;"><br />Error messages in the .xsession-x2go-errors log:</p>
<p style="margin: 0px;">(xfwm4:27814): xfwm4-WARNING **: The display does not support the<br />XComposite extension.</p>
<p style="margin: 0px;">(xfwm4:27814): xfwm4-WARNING **: The display does not support the XFixes<br />extension.</p>
<p style="margin: 0px;">(xfwm4:27814): xfwm4-WARNING **: Compositing manager disabled.</p>
<p style="margin: 0px;">(xfsettingsd:27847): xfsettingsd-CRITICAL **: Your XI is too old (1.3)<br />version 1.4 is required.</p>
<p style="margin: 0px;">(xfwm4:27814): GLib-CRITICAL **: g_str_has_prefix: assertion 'prefix !=<br />NULL' failed<br />xfce4-panel-migrate-Message: Panel config needs migration...<br />xfce4-panel-migrate-Message: Panel configuration has been updated.</p>
<p style="margin: 0px;">(xfwm4:27814): xfwm4-WARNING **: The property<br />'/general/double_click_distance' of type int is not supported<br />xfce4-panel-Message: Plugin "xfce4-mixer-plugin-15" was not found and<br />has been removed from the configuration</p>
<p style="margin: 0px;">(xfdesktop:27822): GLib-GIO-CRITICAL **: g_file_get_path: assertion<br />'G_IS_FILE (file)' failed</p>
<p style="margin: 0px;"><br />(xfdesktop:27822): GLib-GIO-CRITICAL **: g_file_get_path: assertion<br />'G_IS_FILE (file)' failed</p>
<p style="margin: 0px;">(xfdesktop:27822): GLib-GIO-CRITICAL **: g_file_get_path: assertion<br />'G_IS_FILE (file)' failed</p>
<p style="margin: 0px;">(wrapper:27888): xfconf-WARNING **: Failed to set property<br />"xfce4-panel::/plugins/plugin-6/names-visible": Permission denied while<br />modifying property "/plugins/plugin-6/names-visible" on channel<br />"xfce4-panel"</p>
<p style="margin: 0px;">(wrapper:27888): GLib-GObject-WARNING **: gsignal.c:3108: signal id<br />'115' does not support detail (668)</p>
<p style="margin: 0px;">(wrapper:27888): Gdk-ERROR **: The program 'wrapper' received an X<br />Window System error.<br />This probably reflects a bug in the program.<br />The error was 'BadWindow (invalid Window parameter)'.<br /> (Details: serial 256 error_code 3 request_code 4 minor_code 0)<br /> (Note to programmers: normally, X errors are reported asynchronously;<br /> that is, you will receive the error a while after causing it.<br /> To debug your program, run it with the --sync command line<br /> option to change this behavior. You can then get a meaningful<br /> backtrace from your debugger if you break on the gdk_x_error()<br />function.)<br />xfce4-panel-Message: Plugin "xfce4-mixer-plugin-15" was not found and<br />has been removed from the configuration</p>
<p style="margin: 0px;">(wrapper:27999): xfconf-WARNING **: Failed to set property<br />"xfce4-panel::/plugins/plugin-6/names-visible": Permission denied while<br />modifying property "/plugins/plugin-6/names-visible" on channel<br />"xfce4-panel"</p>
<p style="margin: 0px;">(wrapper:27999): GLib-GObject-WARNING **: gsignal.c:3108: signal id<br />'115' does not support detail (668)</p>
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<p style="margin: 0px;">Error messages found in the /var/log/messages file on x2go server related to problem:</p>
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<p style="margin: 0px;">Jun 18 13:07:03 unmundo kernel: [32672.635951] panel-2-actions[32099]: segfault at 0 ip 00007f8f566a5abe sp 00007ffd8df6d390 error 4 in libXrender.so.1.3.0[7f8f566a1000+9000]<br />Jun 18 13:07:03 unmundo kernel: [32672.649687] xfce4-panel[32006]: segfault at 0 ip 00007fab64618abe sp 00007ffc8dd965c0 error 4<br />Jun 18 13:07:03 unmundo kernel: [32672.649701] panel-6-systray[32097]: segfault at 0 ip 00007fac4b198abe sp 00007ffc643722e0 error 4 in libXrender.so.1.3.0[7fac4b194000+9000]<br />Jun 18 13:07:03 unmundo kernel: [32672.649704] in libXrender.so.1.3.0[7fab64614000+9000]</p>
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<p style="margin: 0px;">Regards</p>
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<p style="margin: 0px;">g.s.</p>
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