Hallo!
Secondly I can not run examples of adaptive library as some of the objects can not be created such as lms~ This behavior is really strange for me.
so you did load the iem_adaptfilt library before opening the patches? (with "-lib iem_adaptfilt", or whatever)
I think this is an other problem: the example patches in the "adaptive" folder of the pd-extended installation are from my adaptive library.
(there are 2 libraries for adaptive filter in pd - I guess the iem_adaptfilt lib is more powerfull but I haven't tried ...)
LG Georg