Cant save my pose

[adivawoman]

I have read the manual and did everything but I can't save any images.
I am using the 0.9.1 with windows xp.
when I try to save it says >>sps save poses file>> (*bs) C documents and settings....... \makehuman\myposes
I get this message Error: Couldnt save file. I have checked the file path and all files exist on the path listed.
What gives?
Thanks for any help