Okay. Now I'm understanding...

I didn't use V4.1 base cr2 since a lot of time because I use Poser (over all) for my 3D comics, and I ALWAYS was using stored characters previously saved

Some months ago 'someone' uploaded a freebie as a pz3 scene which IMHO had a big mistake: it had included V4.2 cr2, not a simple morph. Because I haven't V4.2 installed, but suddenly the character stored in the scene included the V4.2 male morphs !!! Weird...

Maybe since I opened that pz3 scene the V4.2 included in it added some wrong information in my files. V4 loads, V4 base loads, V4 to V3 loads, V4.1 crashes with that 23-ps_pe069_DAZ_Chnnls mistake...

I think I could use any stored scene with my V4.1 saved (all that scenes load without a bug) and restore the V4.1 cr2 from it. Better than reinstalling my V4.1 (I don't know where I saved the installed in my 'POSER STUFF' collection of DVDs... I could search it but it will be a pain) 

Sorry for my Yoda Master english, Padawan Young My... 

EDITED
... so surely that poor Darcy girl has no fault about this mess...

CASETTE
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"Poser isn't a SOFTWARE... it's a RELIGION!"