How do we fix GUI issues caused by installation of NVidia GEFORCE GT710 graphics card?

Updating to  Qt-4.8.7 which is binary compatible with Qt-4.7.4 will fix the issue.  Applications don’t have to recompiled to use the new version.

Don’t worry, if you need to roll back to the Qt-4.7.4 version, it is still on the system, and will only take couple changes to switch back.

• sudo yum install qt-everywhere-opensource-487
  • rpm installed /etc/ld.so.conf.d/qt-cyflex.conf
  • rpm installed new /etc/profile.d/qt_up.sh and backed up original to qt_up.sh.rpmbak
  • Installed /usr/local/Trolltech/Qt-4.8.7
• sudo mv /usr/local/Trolltech/Qt-4.7.4 to /usr/local/Trolltech/Qt-4.7.4.old