Have you upgraded mesa or your gfx driver recently? Can you try reinstalling them? Uli
Am 22.01.2018 21:03 schrieb "Bernd Schubert" <bs_li...@aakef.fastmail.fm>: > Hi all, > > somehow qt5 application windows are not rendered anymore. I think this > came with the upgrade to ubuntu 17.10, but I'm not totally sure. My > desktop is xfce and I only rarely run qt applications - I recently > noticed that qgit is broken and then noticed that not a single qt5 > programm works. Applications linked to qt4 seem to work fine. > > So when I run qt5 programs, it brings up window, but this just shows > whatever was under that new window, but not the real not content. > Outside of x2go it works fine, of course. > > I also just updated x2go to the unstable nightly (Version: > 2:3.5.99.12-0~201801110901~ubuntu17.10.1), same result. > > Before updating to the nightly build, it complained about xkb errors > when I started qt5 programs, right now nothing except a gtk2 warning > comes up. > > Is there any way to trace what is going on? I'm rather clueless about X > debugging. > > > > Thanks, > Bernd > > > _______________________________________________ > x2go-user mailing list > x2go-user@lists.x2go.org > https://lists.x2go.org/listinfo/x2go-user
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