Update problem with QT4.2.3 applications on Solaris 10 XSun/Sparc

I have a problem when running a QT 4.2.3 application on Solaris 10

with the XSun xserver.

(Sun Ultra 25 with Solaris 10 with a XVR-100 card).

When scrolling vertical from bottom to the top in almost every

scrolled area derived classes the contents of the window

is not correctly updated. For example with the syntax highlight demo program.

Does anybody else have got this problem?

[424 byte] By [hjpriester001a] at [2007-11-27 2:27:52]