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=xorg-x11-drv-nouveau > > 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 -- Fedora release 20 (Heisenbug) Kernel-3.15.4-200.fc20.x86_64 Joachim Backes <joachim.backes@xxxxxxxxxxxxxx> http://www-user.rhrk.uni-kl.de/~backes -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org