When running the default fvwm2 (version 2.0,46 with options SHAPE XPM and M$; the xeyes utility does not get attached to the fvwm2.
xeyes does not run with the fvwm2 attached to the xeyes process. Cannot manipulate window (resize, move, etc...). To reproduce: 1) startx using the fvwm2 2) run xeyes. xeyes does not run with the fvwm2. cannot manipulate xosview window. can only kill the process at the command line.
AnotherLevel (our default fvwm2 setup) makes xeyes have no border or window. You need to select "move window" from the "window operations" menu in order to move windows like xeyes or xosview. This is a feature, not a bug.