Hi Sadika, There was a brown paperbag issue in the 3.3.1 release of Qt Creator related to the designer. I don't know the details, but it was related to the designer. You might want to try the newest patchlevel release (3.3.2) which has that fixed. Best Regards, Tobias On Sun, Mar 8, 2015 at 3:08 PM, Sadika Sumanapala <sadikahs@xxxxxxxxx> wrote: > On Mar 7, 2015 11:54 PM, "Antonio Rojas" <arojas@xxxxxxxxxxxxx> wrote: >> >> Sadika Sumanapala wrote: >> >> > Hi, >> > >> > I have QtCreator installed on my system. When I switch to designer mode >> > (by >> > opening *.ui.qml file) some of the window areas goes black, application >> > start to response slowly and the crashes. >> > >> > This happens on both Nouveau & NVIDIA drives (If this matter). >> > >> > Does anyone knows to solve this problem? >> >> Could be related to https://bugs.archlinux.org/task/44083 >> Can you try downgrading to Qt 5.4.0? > > Today I tried it, but it didn't work > Any other suggestion? Does anyone suffering from the same problem?
