[PD] pdp & morphix

[metafor]

hi list

hope some can read something usefull out of this error message.
i am building a linux live-cd (morphix) with the most common externals 
for pd,
gem, pdp, pidip, zexy, ... everything runs fine if there is no nvidia
driver involved (just nv as i have one of these cards), finally i got
glxgears running with really nice performance, but pdp just crashes
and gem is extremly slow.

X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  145 (GLX)
  Minor opcode of failed request:  5 (X_GLXMakeCurrent)
  Serial number of failed request:  36
  Current serial number in output stream:  36
morph at Morphix:/usr/lib$ pd_gui: pd process exited

i used the .deb for pdp and pidip which were posted recently on
this list. pd and gem are from debian unstable (apt).

i'm using the nvidia drivers from morphix:
version 6106 and the following libs:
libGLcore.so.1.0.6106
libGL.la
libGL.so.1.0.6106
libnvidia-tls.so.1.0.6106

any idea?

thanks
marc