I recently bought the " Victoria 4 Demoness Bundle"  from Daz 3d: http://www.daz3d.com/i.x/shop/itemdetails/-/?item=3836

Really happy with my purchase, until I found one really annoying bug. I can do everything I want with V4, pose, texture and render her, the problem comes with saving. When I try to load a saved .pz3 that has V4 in it, I get a message that "Poser executable file doesnt respond anymore" and it closes the program and goes back to desktop.
It even happens if it's just a blank V4, no textures or anything.

It only happens with my V4.1 cr2, not the V4.1 To V3.cr2
It's a real bummer :<

I'm running Poser 7.0.0.63 on Windows Vista Home Premium.
Everything with my Poser works perfectly, just the V4.1 saving problem.
I hope someone can help me.

Attached Link: http://www.renderosity.com/mod/forumpro/showthread.php?thread_id=2718793

You should update your P7 to the latest service release (currently SR2.1)

The link thread has links to other information that should help.

Quote - You should update your P7 to the latest service release (currently SR2.1)

Should that fix the problems I'm having now? Cause the website won't let me download the Service Release :<  Can't register.

Until you can get the SR, stop using external binary morphs (PMD files).

As mentioned, you'll be able to save and load new scenes once you turn that option off.
Loading old scenes is also covered in the linked threads.

I had some troubles too with v4 ; I stopped using the "ready boost " function in vista ( i had an USB key for that ) .I have no more troubles now

Alice's and GND4's Tailor !
Check my free clothing fits : www.alizea3d.com

Quote - Until you can get the SR, stop using external binary morphs (PMD files). As mentioned, you'll be able to save and load new scenes once you turn that option off.

Indeed. I turned that option off yesterday, and I could load my saved files :D  I'll keep using that till I get the SR, thank you!