Version: (using KDE KDE 3.3.92) Installed from: SuSE RPMs Shadows cannot be disabled for certain windows (e.g. kxdocker). I transparency for Knotes windows (Detect: Window class == Knotes) but it isn't applied.
I have noticed much the same problem. To put it a little more clearly: The "Window-Specific Settings" window has options "Active opacity in %" and "Inactive opacity in %" under the "Preferences" tab, but they appear not to work, at least not for Kompmgr. Also, there is no option for modifying the Kompmgr shadow settings for a specific window. I am using KDE 3.5.0.
*** This bug has been marked as a duplicate of 99198 ***