Suspicious trouble with KDE 2.2
Recently I installed Mandrake 8.1 and Red Hat 7.2 in a Dell Optiplex GX 100 500 Mhz Celeron 128 MB ram, Intel 810 video onboard, and Creative Ensonic sound card Compaq V55 color monitor.
Everything seems to be working very nice in Mandrake, even tux racer game displays full screen and very colorful at 16 bits and I am using 800X600 display, but when I open after a while a program or Konqueror for instance, the menus appear to have vertical black lines evenly spaced and the displacement bar vertical and horizontal display the same error but honestly they continue to work nice but with a ugly display. The same error happens with Red Hat 7.2. I am not sure if the Xfree86 4.x I am using is fully compatible I installed Mandrake again with Xfree86 3.x and did not make a new trick. Last time I ran that CDs was with a Deskpro 2000 MMX at 200 MHz and the S3 chip supported the display very nice.
The installation of Mandrake did not let me to test the X configuration. Strange, because I install it regularly with that test. And at the beginning the display is at 8 bits.
Any ideas? Is there a solution? When I open the Xterm without menu display everything goes as if there is no problem with the menus. More mystery.
Thanks in advance.