I submitted a previous bug report for koffice-1.5.0, which was marked "solved". But the problem is still not fixed with koffice-1.5.1. I tried to 'emerge' koffice-1.5.1 with qt-3.3.6-r1 compiled without opengl support (USE flag "opengl" turned off). The install failed with error messages showing that krita still needs QGLWidget and QGLFormat methods.
Created attachment 87791 [details] Error messages
*** This bug has been marked as a duplicate of 130442 *** *** This bug has been marked as a duplicate of 130442 ***
Created attachment 87792 [details] My 'emerge --info"