For some reason, dMC takes forever to do the step "Examinig source & overwrite check" when converting from a network disc to a local folder.

Settings:
From sources: Z:\ *.m4a, *.flac
2000 files
Dynamic folder with
C:\mp3\
"[GRAB]1,1,[album artist][]\[IFCOMP][IFVALUE]album artist,[album artist],Various Artists[]\[album]\[IFMULTI] Disc [disc][]\[track] - [title][][IF!COMP][IFVALUE]album artist,[album artist],[artist][]\[album]\[IFMULTI] Disc [disc][]\[track] - [title][]"
Which gives M\Madonna\Immaculate\05 - Holiday

Anyone? ideas?