gigedit not working as plugin in Linuxsampler/qsampler, only as standalone

[Gerhard Lang]

Is  anybody around here who has successfully installed q-, j-,
linuxsampler with gigedit as working plugin in a US-64bit-environment?
Qsampler and gigedit as standalone run smooth apart from some
reproducable and preventable crashes, but not gigedit as plugin.
My efforts to compile linuxsampler & friends from cvs failed. So for
this partial solution I was reliant on synaptic and  googled
(lib-)linuxsampler amd64 debs.
Any hints would be appreciated.
Gerhard