CrossOver Support - Community Forums

Hello,
my problem is that all programs installed with Crossover don't start. If i try to start them in the terminal I get the error

Application tried to create a window, but no driver could be loaded.
Unknown error (127).
Application tried to create a window, but no driver could be loaded.
Unknown error (127).

A few days ago it worked and I didn't changed anything related to crossover. That is why I think that the problem could be caused by a system-update. Im running Crossover 12.5.1 on archlinux.

Do you also see an error related to X11, or does it complain that the explorer process failed to start?

A more complete log would be helpful. It sounds like either CrossOver is having trouble connecting to your X server or wine applications are entirely unable to run.

Thanks for the reply.
Where do I find those logs? The error I named is the only message I get when trying to start a Crossover-program from commandline.

Edit:
I tried the debug log function of Crossover. The log says:

** Fri Oct 14 11:05:36 2016
Starting '/home/user/cxoffice/bin/wineloader' 'winewrapper.exe' '--workdir' 'C:\users\crossover\Start Menu\Programs\Microsoft Office' '--start' '--'
'C:\users\crossover\Start Menu\Programs\Microsoft Office\Microsoft Office Excel 2007.lnk'

err:module:load_builtin_dll failed to load .so lib for builtin L"winex11.drv": /usr/lib32/libX11.so.6: undefined symbol: xcb_poll_for_reply64
err:module:load_builtin_dll failed to load .so lib for builtin L"winex11.drv": /usr/lib32/libX11.so.6: undefined symbol: xcb_poll_for_reply64
err:module:load_builtin_dll failed to load .so lib for builtin L"winex11.drv": /usr/lib32/libX11.so.6: undefined symbol: xcb_poll_for_reply64
err:module:load_builtin_dll failed to load .so lib for builtin L"winex11.drv": /usr/lib32/libX11.so.6: undefined symbol: xcb_poll_for_reply64
Application tried to create a window, but no driver could be loaded.
Unknown error (127).
err:systray:initialize_systray Could not create tray window
fixme:exec:SHELL_execute flags ignored: 0x00000100
fixme:exec:SHELL_execute flags ignored: 0x00004100
err:module:load_builtin_dll failed to load .so lib for builtin L"winex11.drv": /usr/lib32/libX11.so.6: undefined symbol: xcb_poll_for_reply64
fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
Application tried to create a window, but no driver could be loaded.
Unknown error (127).
fixme:advapi:RegisterEventSourceW ((null),L"Microsoft Office 12"): stub
fixme:advapi:ReportEventA (0xcafe4242,0x0001,0x0000,0x000007d1,(nil),0x0002,0x00000000,0x33f748,(nil)): stub
fixme:advapi:ReportEventW (0xcafe4242,0x0001,0x0000,0x000007d1,(nil),0x0002,0x00000000,0x13cc50,(nil)): stub
err:eventlog:ReportEventW L"Microsoft Office Excel"
err:eventlog:ReportEventW L"Excel konnte zuletzt nicht korrekt gestartet werden.  Das Starten von Excel im abgesicherten Modus hilft Ihnen, ein Startproblem zu korrigieren oder zu isolieren, sodass Sie das Programm erfolgreich starten k\00f6nnen. Einige Funktionen k\00f6nnen in diesem Modus deaktiviert sein.\n\nM\00f6chten Sie "...
fixme:advapi:DeregisterEventSource (0xcafe4242) stub
fixme:msvcrt:__clean_type_info_names_internal (0x3353291c) stub
fixme:msvcrt:__clean_type_info_names_internal (0x3b4bcec8) stub

As a temporal solution downgrading lib32-libx11 from Version 1.6.4-1 to 1.6.3-1 helped.

Same problem here. Is there any way to fix that?

Hi,
i have the same problem after upgrade my Fedora to 25.
I can't downgrade the package libX11.i686 because there isn't.

What version of CrossOver are you running?

Hi,
i use crossover 14.1.1:

$ rpm -qa | grep -i crossover
crossover-14.1.1-1.i386

$ /opt/cxoffice/bin/wine --version
Product Name: CrossOver Linux
Public Version: 14.1.1
Product Version: 14.1.1.28551
Build Tag: cxoffice-14.1.1rc1
Build Timestamp: 20150416T220250Z

The log:

Starting '/opt/cxoffice/bin/wineloader' 'winewrapper.exe' '--run' '--'
'/home/gmancuso/.cxoffice/Microsoft Office 2007-2/drive_c/Program Files/Microsoft Office/Office12/EXCEL.EXE'

Wine cannot find the ncurses library (libncurses.so.5).
001f:fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
001f:fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
0021:err:module:load_builtin_dll failed to load .so lib for builtin L"winex11.drv": /lib/libX11.so.6: undefined symbol: xcb_poll_for_reply64
001f:fixme:heap:HeapSetInformation 0x110000 1 (nil) 0
Application tried to create a window, but no driver could be loaded.
Unknown error (127).

Same error using powerpoint 2010; everything else from office works fine. Any work around?; Im using fedora 25; using fedora 23 worked fine until I updated to F25.