On 07/09/2014 12:28 PM, poma wrote: > On 09.07.2014 12:23, Joachim Backes wrote: >> On 07/09/2014 12:01 PM, poma wrote: >>> On 09.07.2014 11:50, Joachim Backes wrote: >>>> On 07/09/2014 11:35 AM, poma wrote: >>>>> On 09.07.2014 11:12, Joachim Backes wrote: >>>>>> On 07/09/2014 10:29 AM, poma wrote: >>>>>>> On 09.07.2014 09:12, Joachim Backes wrote: >>>>>>>> Hi all, >>>>>>>> >>>>>>>> I'M running thunderbird-24.6.0-1.fc20.x86_64. Sometimes (rather often, >>>>>>>> but not always) having problems with threads in thunderbird: After >>>>>>>> opening a thread, all opened sublines are unvisible, until I move the >>>>>>>> mouse pointer over them (without click): then they will appear. >>>>>>>> >>>>>>>> This happens both with ati and nvidia video cards. >>>>>>>> >>>>>>>> Anybody has this effect too? >>>>>>>> >>>>>>>> Kind regards >>>>>>>> >>>>>>>> Joachim Backes >>>>>>>> >>>>>>> >>>>>>> Nope, everything is absolutely visible - nouveau. >>>>>> >>>>>> Having running nouveau too (nvidia gforce 210), but sometimes invisible. >>>>>> >>>>>> Joachim Backes >>>>> >>>>> OK, to see whether the issue is related to Xorg nouveau video module for NVIDIA graphics chipsets i.e. 'nouveau_drv.so', temporarily you can replace it with the Xorg basic modesetting fallback video module i.e. 'modesetting_drv.so'. >>>>> >>>>> # yum install xorg-x11-drv-modesetting >>>>> >>>>> Create a file "/etc/X11/xorg.conf.d/00-modesetting.conf" >>>>> with the following four lines: >>>>> Section "Device" >>>>> Identifier "video0" >>>>> Driver "modesetting" >>>>> EndSection >>>>> >>>>> After that restart X, or simply reboot. :) >>>>> Everything is visible? >>>> >>>> Seems to help, thank you. Kernel issue? >>>> >>>> Joachim Backes >>>> >>>> >>> >>> I'd picked this >>> https://bugzilla.redhat.com/enter_bug.cgi?product=Fedora&component=xo... >>> >>> But before that, take a look at >>> https://apps.fedoraproject.org/packages/xorg-x11-drv-nouveau/bugs/all >> >> Hi Poma, >> >> I will check these 2 URL's, but as I told already in the first mail of >> this thread, this is possibly an issue for the radeon driver too >> (SAPPHIRE HD 5450). >> >> Kind regards >> >> Joachim Backes >> >> > > What Desktop Environment is in use? > This is probably related with graphics acceleration. > > > poma > > I'm using gnome3.

On 07/09/2014 12:01 PM, poma wrote: > On 09.07.2014 11:50, Joachim Backes wrote: >> On 07/09/2014 11:35 AM, poma wrote: >>> On 09.07.2014 11:12, Joachim Backes wrote: >>>> On 07/09/2014 10:29 AM, poma wrote: >>>>> On 09.07.2014 09:12, Joachim Backes wrote: >>>>>> Hi all, >>>>>> >>>>>> I'M running thunderbird-24.6.0-1.fc20.x86_64. Sometimes (rather often, >>>>>> but not always) having problems with threads in thunderbird: After >>>>>> opening a thread, all opened sublines are unvisible, until I move the >>>>>> mouse pointer over them (without click): then they will appear. >>>>>> >>>>>> This happens both with ati and nvidia video cards. >>>>>> >>>>>> Anybody has this effect too? >>>>>> >>>>>> Kind regards >>>>>> >>>>>> Joachim Backes >>>>>> >>>>> >>>>> Nope, everything is absolutely visible - nouveau. >>>> >>>> Having running nouveau too (nvidia gforce 210), but sometimes invisible. >>>> >>>> Joachim Backes >>> >>> OK, to see whether the issue is related to Xorg nouveau video module for NVIDIA graphics chipsets i.e. 'nouveau_drv.so', temporarily you can replace it with the Xorg basic modesetting fallback video module i.e. 'modesetting_drv.so'. >>> >>> # yum install xorg-x11-drv-modesetting >>> >>> Create a file "/etc/X11/xorg.conf.d/00-modesetting.conf" >>> with the following four lines: >>> Section "Device" >>> Identifier "video0" >>> Driver "modesetting" >>> EndSection >>> >>> After that restart X, or simply reboot. :) >>> Everything is visible? >> >> Seems to help, thank you. Kernel issue? >> >> Joachim Backes >> >> > > I'd picked this > https://bugzilla.redhat.com/enter_bug.cgi?product=Fedora&component=xo... > > But before that, take a look at > https://apps.fedoraproject.org/packages/xorg-x11-drv-nouveau/bugs/all Hi Poma, I will check these 2 URL's, but as I told already in the first mail of this thread, this is possibly an issue for the radeon driver too (SAPPHIRE HD 5450). Kind regards Joachim Backes

On 09.07.2014 11:50, Joachim Backes wrote: > On 07/09/2014 11:35 AM, poma wrote: >> On 09.07.2014 11:12, Joachim Backes wrote: >>> On 07/09/2014 10:29 AM, poma wrote: >>>> On 09.07.2014 09:12, Joachim Backes wrote: >>>>> Hi all, >>>>> >>>>> I'M running thunderbird-24.6.0-1.fc20.x86_64. Sometimes (rather often, >>>>> but not always) having problems with threads in thunderbird: After >>>>> opening a thread, all opened sublines are unvisible, until I move the >>>>> mouse pointer over them (without click): then they will appear. >>>>> >>>>> This happens both with ati and nvidia video cards. >>>>> >>>>> Anybody has this effect too? >>>>> >>>>> Kind regards >>>>> >>>>> Joachim Backes >>>>> >>>> >>>> Nope, everything is absolutely visible - nouveau. >>> >>> Having running nouveau too (nvidia gforce 210), but sometimes invisible. >>> >>> Joachim Backes >> >> OK, to see whether the issue is related to Xorg nouveau video module for NVIDIA graphics chipsets i.e. 'nouveau_drv.so', temporarily you can replace it with the Xorg basic modesetting fallback video module i.e. 'modesetting_drv.so'. >> >> # yum install xorg-x11-drv-modesetting >> >> Create a file "/etc/X11/xorg.conf.d/00-modesetting.conf" >> with the following four lines: >> Section "Device" >> Identifier "video0" >> Driver "modesetting" >> EndSection >> >> After that restart X, or simply reboot. :) >> Everything is visible? > > Seems to help, thank you. Kernel issue? > > Joachim Backes > > I'd picked this https://bugzilla.redhat.com/enter_bug.cgi?product=Fedora&component=xo... But before that, take a look at https://apps.fedoraproject.org/packages/xorg-x11-drv-nouveau/bugs/all

On 09.07.2014 11:12, Joachim Backes wrote: > On 07/09/2014 10:29 AM, poma wrote: >> On 09.07.2014 09:12, Joachim Backes wrote: >>> Hi all, >>> >>> I'M running thunderbird-24.6.0-1.fc20.x86_64. Sometimes (rather often, >>> but not always) having problems with threads in thunderbird: After >>> opening a thread, all opened sublines are unvisible, until I move the >>> mouse pointer over them (without click): then they will appear. >>> >>> This happens both with ati and nvidia video cards. >>> >>> Anybody has this effect too? >>> >>> Kind regards >>> >>> Joachim Backes >>> >> >> Nope, everything is absolutely visible - nouveau. > > Having running nouveau too (nvidia gforce 210), but sometimes invisible. > > Joachim Backes OK, to see whether the issue is related to Xorg nouveau video module for NVIDIA graphics chipsets i.e. 'nouveau_drv.so', temporarily you can replace it with the Xorg basic modesetting fallback video module i.e. 'modesetting_drv.so'. # yum install xorg-x11-drv-modesetting Create a file "/etc/X11/xorg.conf.d/00-modesetting.conf" with the following four lines: Section "Device" Identifier "video0" Driver "modesetting" EndSection After that restart X, or simply reboot. :) Everything is visible?

Hi all, I'M running thunderbird-24.6.0-1.fc20.x86_64. Sometimes (rather often, but not always) having problems with threads in thunderbird: After opening a thread, all opened sublines are unvisible, until I move the mouse pointer over them (without click): then they will appear. This happens both with ati and nvidia video cards. Anybody has this effect too?

Hi all, I'M running thunderbird-24.6.0-1.fc20.x86_64. Sometimes (rather often, but not always) having problems with threads in thunderbird: After opening a thread, all opened sublines are unvisible, until I move the mouse pointer over them (without click): then they will appear. This happens both with ati and nvidia video cards. Anybody has this effect too? Kind regards Joachim Backes