Linker `undefined reference` errors when using scoped imports

[Uranuz via Digitalmars-d]

For now I can't an example of code. But sometimes I get Linker 
errors on Ubuntu Linux when using *scoped imports*. May be this 
issue happens on another platforms too. Does anybody experience 
the same problem when compiling programmes?

I'll try to invent some example of code that illustrates this. Of 
course project where I got this is to long to post there in 
forum. I saw that in new release 2.066 there was some 
improvements about names mangling. But seems that these changes 
are not connected with this problem.

May be it's just linker problem and compiler have nothing to do 
with it? So it's interesting to see any comments.